IPR

Silo Pharma Secures Japanese Patent for PTSD Treatment Technology

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Silo Pharma Inc. (NASDAQ: SILO) has received a new boost in its global intellectual property strategy. The company announced that the Japan Patent Office granted Patent No. 7683882 for its PTSD treatment technology. The invention, titled “Prophylactic efficacy of serotonin 4 receptor agonists against stress,” was developed at Columbia University and is licensed exclusively to Silo Pharma.

Expanding Global Patent Portfolio

The patent protects SPC-15, Silo’s intranasal drug candidate designed to target post-traumatic stress disorder (PTSD) and other stress-related psychiatric conditions. SPC-15 is a serotonin 5-HT4 receptor agonist that aims to reduce anxiety and improve stress resilience.

This new protection in Japan follows the company’s recent Australian patent approval for the same technology. Together, these patents strengthen Silo Pharma’s international IP portfolio, covering two major global markets.

CEO Highlights Strategic Advantage

Eric Weisblum, Chief Executive Officer of Silo Pharma, emphasized the importance of the development.
“This Japanese patent adds another layer of protection for SPC-15,” he said. “It expands our global patent estate and positions us well for future licensing or commercial opportunities.”

Weisblum also highlighted the company’s partnership with Columbia University, noting that the exclusive global rights to SPC-15 provide a competitive edge in the biotech market.

Regulatory Pathway and Clinical Progress

Silo Pharma plans to pursue the FDA’s 505(b)(2) regulatory pathway for SPC-15. This route may allow the company to rely on existing safety data, potentially accelerating approval timelines and reducing costs.

The company has already completed an FDA-requested 7-day large animal safety study, which showed no toxicities and systemic exposure comparable to oral treatments. Additional preclinical and device studies are underway. These studies also involve Silo’s microchip-enabled nasal delivery system, designed to optimize intranasal dosing. Results from these evaluations are expected later this year.

Broader Development Pipeline

While SPC-15 remains a key asset, Silo Pharma is also advancing a broader neurology-focused pipeline. Current projects include:

  • SP-26: Targeting fibromyalgia and chronic pain.
  • SPC-14: Investigated for Alzheimer’s disease.
  • SPU-16: Focused on multiple sclerosis.

Each program is in preclinical or early development stages. Together, they reflect the company’s goal to address unmet needs in psychiatric and neurological disorders.

Market Context

Silo Pharma is a development-stage biopharmaceutical company with a small market capitalization. Despite its size, the company has been steadily building value through strategic patents and academic collaborations. Its dual focus on drug development and digital asset treasury management adds another layer of differentiation in the biotech sector.

Why It Matters

PTSD affects millions worldwide, with limited treatment options available. The approval of SPC-15’s patent in Japan adds critical international protection to a drug that could potentially reshape PTSD care. For Silo Pharma, this milestone not only enhances its pipeline but also strengthens its licensing and commercialization prospects in Asia and beyond.

Microsoft Files Patent to Combat AI Bias in Search and Ranking Systems

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Microsoft has taken a major step to address one of artificial intelligence’s biggest challenges—bias. The tech giant recently filed a patent that outlines a system designed to deliver fairer and more relevant results across its platforms.

The patent focuses on building a ranking engine that reduces skewed outputs. It targets AI-driven services such as Bing and Microsoft Copilot, where users rely heavily on search rankings and recommendations. By rethinking how algorithms prioritize results, Microsoft aims to limit bias and strengthen trust in its AI tools.

Why Bias Matters in AI

AI bias has long been a concern for researchers, regulators, and users. Search engines and recommendation systems often mirror existing inequalities in data. This can lead to unfair outcomes, distorted information, or reinforcement of stereotypes.

For Microsoft, solving this problem is not only about user trust. It is also a competitive advantage in a market where AI ethics is becoming a core differentiator. Rival companies like Google, OpenAI, and Anthropic are also working on fairness and transparency. Microsoft’s patent shows it wants to stay ahead in this race.

Inside the Patent

The system described in Microsoft’s filing goes beyond standard ranking models. It introduces methods to evaluate and adjust results based on fairness criteria. The patent suggests algorithms can balance accuracy with equitable distribution of information.

While the filing does not reveal every detail, it points to a flexible framework. The technology can adapt to different contexts—whether a user is searching the web, asking Copilot a question, or using enterprise AI tools.

The patent also emphasizes user relevance. It seeks to ensure that results are not only unbiased but also meaningful. This balance between fairness and utility is critical. Users want accurate answers without hidden distortions, but they also expect results tailored to their needs.

Microsoft’s Broader AI Strategy

The move fits neatly into Microsoft’s larger push for responsible AI. The company has already published principles on fairness, accountability, transparency, and safety. Its Responsible AI Standard guides teams on how to design and deploy ethical systems.

This new patent strengthens that framework by embedding fairness directly into technical design. Instead of treating bias as an afterthought, Microsoft is building solutions at the core of its AI infrastructure.

The company has also been proactive in collaborating with policymakers. Earlier this year, it called for global AI regulations that prioritize safety and human rights. By securing patents in this area, Microsoft positions itself as both a technological and ethical leader.

Industry Implications

AI bias is more than a research problem—it is a business issue. Companies that fail to address it risk regulatory penalties, lawsuits, and reputational damage. In Europe, the upcoming AI Act will require transparency and fairness checks for high-risk systems. In the U.S., federal agencies are already reviewing algorithms for potential discrimination.

Microsoft’s patent signals that the company is preparing for this regulatory landscape. It shows investors and customers that the firm takes compliance and trust seriously.

Competitors are likely to follow with their own patents and technical safeguards. The race to build “fair AI” could spark new innovation across the industry. For users, this means better protections and more reliable results.

Looking Ahead

The patent itself is not a finished product. It represents potential technology that may or may not reach commercial rollout. However, it highlights Microsoft’s long-term direction.

As AI tools become deeply embedded in daily life, from search engines to workplace assistants, fairness will remain a key demand. Microsoft’s patent suggests the company wants to meet that demand head-on.

By embedding fairness into its algorithms, Microsoft is not just solving a technical problem. It is building a foundation for the next generation of AI—systems that users can trust to be accurate, relevant, and equitable.

Samsung Patents Modular Support System for Wearable Displays

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Samsung has secured a new patent that could reshape the future of wearable technology. The company’s latest filing reveals a modular support system for wearable displays. The system promises improved comfort, adaptability, and longevity for devices such as AR and VR headsets.

A New Vision for Wearable Displays

The patent, published in August 2025, outlines a reconfigurable mechanical support framework. Unlike fixed designs, this system lets users swap or reposition modules such as brackets, padding, counterweights, and actuator supports. The goal is simple: make wearables easier to use, easier to repair, and more comfortable to wear.

Samsung’s design includes quick-release mechanisms using snap-locks, magnetic guides, and bayonet-style connectors. These allow users to change modules without tools. The company also highlights alignment features to ensure optical accuracy after adjustments.

How the Modular System Works

The core display remains constant. Around it, modular arms, pads, and support links can be attached or removed. Electromechanical actuators let the headset tilt, pivot, or recline. The design distributes weight more evenly across the head, reducing fatigue during long use.

Modules can also integrate sensors, microphones, or speakers. This means the same headset could support immersive gaming, enterprise training, or industrial safety tasks — all by changing modules.

Comfort Meets Customization

Samsung’s patent stresses the importance of comfort. Traditional AR and VR headsets often cause neck strain and pressure marks. By adding removable padding and counterweights, the modular system balances load more effectively.

For consumers, this translates into lightweight frames for casual media viewing and reinforced mounts for active gaming or industrial applications. For enterprises, it could mean a single device serving multiple roles across a workforce.

Broader Strategy in Wearables

This is not an isolated move. Samsung has filed a series of patents in recent months that focus on wearable adaptability. Earlier filings detailed continuous beamforming microphones, prescription lens integration, and smartglass side-arm speakers. Together, these patents suggest a long-term vision: versatile, modular wearables that adapt to user needs and environments.

Analysts believe Samsung is positioning itself against rivals in the XR (extended reality) space. By focusing on modularity, the company can reduce costs, extend product lifespans, and encourage third-party accessory ecosystems.

Why It Matters

The wearable industry faces three main challenges: comfort, cost, and longevity. A modular support system addresses all three.

  • Comfort: Users get tailored fit and weight distribution.
  • Cost: Replacing modules is cheaper than buying an entire new device.
  • Longevity: Repairability reduces electronic waste and extends product use.

If commercialized, this approach could redefine how consumers and enterprises view wearable hardware. Instead of a single fixed device, headsets may evolve into platforms with swappable modules.

Commercial Outlook

It is important to note that patents are not product announcements. Companies often patent concepts that never reach the market. Still, Samsung’s repeated filings in this field suggest active R&D efforts. Industry experts believe a modular wearable could appear within the next few years, especially as competition intensifies with Apple, Meta, and other XR players.

Challenges Ahead

Despite the promise, challenges remain.

  • Precision alignment: Swappable modules must not affect optical calibration.
  • Connector durability: Fasteners must withstand repeated use.
  • User hygiene: Replaceable padding must be easy to clean.

Overcoming these hurdles will be key for Samsung if it wants to bring this technology to consumers and enterprises.

The Bottom Line

Samsung’s modular support system patent is more than a mechanical innovation. It is a strategic move that signals where the company sees the future of wearables. Customization, adaptability, and sustainability are at its core.

If Samsung delivers on this vision, users could soon own a headset that transforms from lightweight smartglasses to a high-performance VR system with just a few swaps. That future may still be years away, but the blueprint is now on paper.

Assam Doctor Secures Patent for Self-Breast Examination Demonstration Model

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Dr. Gayatri Gogoi, Associate Professor at Assam Medical College and Hospital (AMCH), has received a design patent for her innovative self-breast examination (SBE) demonstration model. The patent has been granted by the Controller General of Patents, Designs and Trade Marks under Design No. 395195-001.

A Step Towards Early Detection

Breast cancer remains one of the most common cancers among women in India. Despite being an external organ, late detection is frequent due to low awareness and limited screening facilities. Dr. Gogoi designed this model to simplify awareness campaigns and to encourage timely detection of abnormalities.

The Assam Medical College researcher believes that the low-cost model will help women in both urban and rural areas understand the process of self-examination.

Unique Features of the Model

The patented model stands out for its simplicity and accessibility. It is:

  • Safe and eco-friendly
  • Lightweight and portable
  • Made from everyday materials
  • Culturally acceptable for community use

These qualities make it ideal for use by ASHAs (Accredited Social Health Activists) and ANMs (Auxiliary Nurse Midwives).

Training and Implementation

The first phase of the project will focus on training frontline health workers. Once trained, they can demonstrate the model during community health programs. This approach will replace traditional awareness methods that rely only on charts and paper diagrams.

By offering a hands-on demonstration, health workers can help women learn self-breast examination techniques correctly and with confidence.

Potential Impact in Public Health

Dr. Gogoi envisions her innovation as a game changer for primary healthcare. She believes that widespread adoption of the model could significantly improve early detection rates and reduce breast cancer-related deaths in India.

The initiative also highlights the growing role of ICMR Regional Centres in supporting grassroots medical innovations that directly impact communities.

Broader Context

Globally, the effectiveness of structured self-breast examination has been debated. While some health agencies caution against routine self-checks due to false positives, many experts promote breast awareness. The concept encourages women to remain alert to changes in their breasts and to seek medical advice when necessary.

By combining awareness with a simple teaching tool, Dr. Gogoi’s model addresses a major gap in health education.

Silk Nanogel Injector for Targeted Drug Delivery Receives Design Patent in India

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A team of Indian researchers has secured a design patent for a silk nanogel injector that promises precise and localized drug delivery. The registration was filed on May 15, 2025 and approved on August 28, 2025, according to the Controller General of Patents, Designs and Trademarks.

The new injector uses silk fibroin nanogels, a biocompatible and biodegradable material derived from silk protein. These nanogels can encapsulate therapeutic agents and release them in a sustained and controlled manner. Experts believe this breakthrough will improve cancer therapy, wound healing, and regenerative medicine by reducing side effects and enhancing treatment efficiency.

The Innovation

Unlike conventional injectors, the patented device is designed to deliver drugs directly at the target site. This helps in minimizing systemic exposure. The researchers also highlight that silk nanogels can be tuned for different drug molecules, making the technology versatile for multiple therapies.

The Team Behind the Device

The project brought together scientists from leading institutions across India. Key contributors include:

  • Padmalochan Hembram of Berhampur University
  • Debabrata Mohanty of Xavier University, Bhubaneswar
  • Manasa Kumar Panda of VSS Institute of Medical Research, Burla
  • Laxmi Singh and Maheswari Behera of OUAT, Bhubaneswar
  • Debasis Nayak of MSRCBD University, Baripada
  • Yugal Kishore Mahanta of the University of Meghalaya
  • Suprabhat Mukherjee of Kazi Nazrul University, West Bengal
  • Ghanashyam Behera of Maa Manikeshwari University, Bhawanipatna
  • Mehdi Rahimi, an international collaborator from Iran

Legal Protection

The design registration is valid for 10 years, with an option to extend for another five years. Under India’s Designs Act, 2000, this protection covers the device’s external configuration and design features. While patents safeguard technical functionality, design rights ensure exclusive use of the product’s appearance and structure.

A Step Towards Precision Medicine

The silk nanogel injector adds momentum to India’s growing innovation in drug delivery systems. Researchers are optimistic about its commercial potential in hospitals and clinics, where localized delivery can transform patient care.

Cerence AI Sues Apple Over Patent Infringement Claims

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Cerence AI has filed a patent infringement lawsuit against Apple, accusing the tech giant of using its innovations without permission. The case was submitted on September 4, 2025, in the U.S. District Court for the Western District of Texas, a frequent venue for intellectual property disputes.


Cerence’s Allegations
Cerence alleges that Apple misused its patented technologies. These patents focus on text input and recognition and voice command monitoring. The company claims Apple embedded these technologies in the iPhone and iPad without securing a license.
The dispute traces back to 2021 when Cerence approached Apple with an acquisition proposal. At that time, it presented detailed patent documentation and claim charts showing potential infringement. However, no agreement was reached.


Official Statement
Jennifer Salinas, Chief Administrative Officer and General Counsel of Cerence, stressed the importance of protecting innovation. She said the lawsuit aims to defend years of research and development. The company is seeking both damages and licensing fees.


Apple’s Response
Apple has yet to issue a detailed statement. Historically, the company has defended itself vigorously in patent cases. Analysts expect this lawsuit may become a drawn-out legal battle.
Industry Impact
Cerence is a leading player in automotive AI, powering voice assistants in over 525 million vehicles worldwide. The lawsuit underlines the growing conflicts between smaller innovators and global tech leaders over patented technologies.
Apple, already familiar with patent disputes, faces renewed scrutiny as courts decide whether its use of Cerence’s inventions violated intellectual property laws.
What’s Next?
The outcome of this case could force Apple to pay licensing fees or modify features in its products. For Cerence, a favorable ruling would strengthen its position as a pioneer in AI-driven communication technologies.

GenBio Files Provisional Patent for Next-Gen Anti-Inflammatory Therapy

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Biotechnology company GenBio Inc. has announced that it has filed a provisional patent application for Inflamoxil, a next-generation anti-inflammatory therapy. The company said the therapy aims to target chronic inflammation and could also play a role in tackling antibiotic resistance.

GenBio explained that Inflamoxil works by blocking pro-inflammatory cytokines, which are key drivers of inflammation. Researchers believe that the therapy could provide relief to patients suffering from chronic conditions where traditional medicines show limited success.

The company also highlighted that Inflamoxil might boost the effectiveness of antibiotics. By reducing resistance mechanisms, the therapy could extend the usefulness of existing drugs, which are under global threat from rising antimicrobial resistance.

A provisional patent allows inventors to secure an early filing date while continuing to refine their product. GenBio now has 12 months to file a full application to convert this into a nonprovisional patent.

The move reflects the growing urgency in the medical community to address both chronic inflammatory disorders and the public health crisis of antibiotic resistance. Industry experts note that if Inflamoxil progresses successfully through trials, it could serve multiple therapeutic areas.

GenBio stated that its research team is committed to advancing the therapy and will continue laboratory and pre-clinical studies in the coming months.

Delhi High Court Grants Interim Relief to Castrol Over ‘3X’ Mark on Engine Oil Packaging

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The Delhi High Court has granted interim relief to Castrol Limited in a trademark dispute concerning its ‘3X PROTECTION’ mark used on engine oil packaging. The ruling shields the company from alleged groundless threats and ensures business continuity until the next hearing.

Court Proceedings

A single judge delivered the order on September 4, 2025, after hearing Castrol’s plea. The lubricant manufacturer complained that the Nashik police, allegedly influenced by the defendant, Sanjay Sonavane, had seized its products bearing the ‘3X’ mark from an authorized distributor.

Castrol argued that the action was unwarranted and based on a false claim of similarity between its ‘3X’ marks and Sonavane’s registered ‘3P’ marks in Class 4, which cover oils, lubricants, and greases.

Court’s Findings

The High Court observed that the only common element between the two sets of marks was the numeral “3.” It held that exclusive rights cannot be claimed over a single digit, particularly when the overall trade dress, wording, and design were distinct.

The Court concluded that Castrol had made out a prima facie case of harassment through unjustified threats. It also ruled that such actions could not be allowed to disrupt legitimate business operations.

Interim Relief Granted

Accordingly, the Court restrained Sanjay Sonavane from issuing or pursuing groundless threats of trademark or copyright infringement against Castrol. The interim protection will continue until the next date of hearing, scheduled for December 9, 2025.

Broader Implications

This ruling reinforces the principle that numerical elements alone do not establish trademark exclusivity. It also highlights judicial support for companies facing misuse of enforcement mechanisms in intellectual property disputes.

Earlier this year, in February 2025, the Delhi High Court had awarded Castrol ₹20 lakh in damages and issued a permanent injunction in another case involving its ‘ACTIV’ and ‘ACTIBOND’ marks. The latest relief further strengthens the company’s position in protecting its distinctive branding and trade dress.

Supreme Court Rejects CCI Plea in Patent Investigation Case

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The Supreme Court of India has dismissed the Competition Commission of India’s (CCI) plea seeking permission to investigate alleged anti-competitive practices in a patents dispute. The decision came on September 5, 2025, and upheld the Delhi High Court’s earlier order.

Background of the Case

The case involved Telefonaktiebolaget LM Ericsson and Monsanto Holding Private Limited. Both companies faced allegations of imposing unfair licensing terms for their standard-essential patents. The informants had earlier approached the CCI, claiming violations of Section 3 and Section 4 of the Competition Act, 2002.

The Delhi High Court, however, quashed the investigation. It held that once the informants reached a settlement with the companies, there was no reason for the CCI to continue the probe. The court also stressed that the Patents Act provided the legal framework for addressing licensing disputes.

CCI’s Argument

The CCI challenged the High Court’s decision through a Special Leave Petition (SLP). It argued that it retained authority to examine whether patent holders abused their dominant position in the market. The regulator claimed that restricting its jurisdiction would weaken competition law enforcement.

Supreme Court’s Ruling

A bench of Justice J.B. Pardiwala and Justice Sandeep Mehta dismissed the CCI’s appeal. The judges said the High Court’s order required no interference, as the informants had settled their grievances. They also noted that the inquiry overlapped with the statutory role of the Controller of Patents.

The Court clarified that its decision was limited to this case. It left open the possibility of re-examining the issue of overlap between competition law and patent law in future disputes.

Implications

The ruling reinforces the primacy of the Patents Act when disputes involve licensing terms and royalty payments. It also highlights the limits of the CCI’s role when cases fall within the domain of intellectual property law.

Legal experts believe the decision could influence future disputes involving technology licensing, biotech patents, and pharmaceutical patents. The judgment sends a clear message that patent law takes precedence, but it does not entirely close the door for competition scrutiny in other contexts.

Vizag Researcher Patents Eco-Friendly Bioplastic from Dairy Waste

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A researcher from GITAM (Deemed to be) University, Visakhapatnam, has received a patent for developing an eco-friendly bioplastic made from dairy industry waste. The innovation promises a sustainable alternative to single-use plastic.

Dr. Rasheeda Khanam, a faculty member at the university, used ghee residue to create the new material. The residue, often discarded as waste, became the main raw material in her experiment. She combined it with natural additives like glycerol, beeswax, chitin, and zein protein to strengthen the product and improve water resistance.

The resulting bioplastic is biodegradable, non-toxic, and safe for food contact. It dissolves in water within 24 hours and decomposes in soil in just 20 to 30 days. Unlike conventional plastics, it leaves no harmful traces in the environment.

The product also resembles hydroxypropyl methylcellulose in structure. Once discarded, it can be converted into compost and used as fertilizer. The absence of synthetic chemicals makes it safer for both consumers and the environment. Interestingly, it contains phenolic compounds that act as natural preservatives for food items.

Dr. Rasheeda is currently testing the bioplastic for packaging dry foods like grains. She also plans to expand its applications to seafood and other commercial goods. Scaling up production is the next step to bring the innovation into the market.

Experts say the development marks a significant step in India’s fight against plastic pollution. By converting dairy waste into useful material, the project also supports waste management and circular economy initiatives.

The patent adds to India’s growing list of eco-friendly packaging solutions. Other research groups in the country have explored cow dung, agricultural waste, fungi, and seafood waste to produce biodegradable plastics. The Vizag project adds dairy waste to this list, offering yet another path toward sustainability.

With large-scale adoption, such innovations could reduce the dependency on petroleum-based plastics and pave the way for greener alternatives.