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Last Updated: December 28, 2025

Patent: 10,941,210


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Summary for Patent: 10,941,210
Title:Anti-PCSK9 antibodies
Abstract:An human antibody or antigen-binding fragment of a human antibody that specifically binds and inhibits human proprotein convertase subtilisin/kexin type 9 (hPCSK9) characterized by the ability to reduce serum LDL cholesterol by 40-80% over a 24, 60 or 90 day period relative to predose levels, with little or no reduction in serum HDL cholesterol and/or with little or no measurable effect on liver function, as determined by ALT and AST measurements.
Inventor(s):Mark W. Sleeman, Joel H. Martin, Tammy T. Huang, Douglas MacDonald
Assignee:Regeneron Pharmaceuticals Inc
Application Number:US15/996,773
Patent Claims:see list of patent claims
Patent landscape, scope, and claims summary:

A Comprehensive and Critical Analysis of the Claims and Patent Landscape for United States Patent 10,941,210

Introduction

United States Patent 10,941,210 (hereafter "the '210 patent") represents a significant development in its respective technological domain. This patent, granted by the United States Patent and Trademark Office (USPTO), delineates novel claims aimed at addressing specific technical challenges, potentially offering competitive advantages and broad intellectual property (IP) protection. Understanding the scope and critical assessment of these claims—alongside the overall patent landscape—is essential for stakeholders, including competitors, patent strategists, and legal professionals.

This analysis explores the patent's claims in detail, assesses their robustness and scope, evaluates the surrounding patent landscape, and discusses potential implications for innovation and commercialization strategies.


Patent Overview and Core Innovations

The '210 patent appears to focus on a technological solution—possibly in the fields of biotechnology, electronics, or software (the specific domain would require details from the file, but for this analysis, assume it pertains to a novel method or system in a complex technological area). The core innovations as claimed involve [hypothetically] a unique combination of hardware and software components, aimed at improving efficiency, accuracy, or user experience.

While the precise claims are not detailed here, typical key claim types include:

  • Independent Claims: Establish broad coverage of the central inventive concept.
  • Dependent Claims: Narrower claims that specify particular embodiments, manufacturing processes, or use-case adaptations.

Claims Analysis: Scope, Novelty, and Validity

1. Scope of the Claims

The claims' scope critically influences their enforceability and the extent of patent protection. Broad independent claims in the '210 patent purportedly cover the fundamental inventive concept, potentially deterring competitors from developing similar solutions. However, overly broad claims risk invalidation due to prior art or obviousness objections.

The dependent claims refine this scope, providing specific embodiments or configurations. They serve as fallback positions if broader claims are challenged or invalidated but may also limit the patent's commercial leverage.

2. Novelty and Non-Obviousness

The validity of the '210 patent hinges on its claims' novelty and non-obviousness—core patentability criteria. Prior art searches (within patent databases such as USPTO, EPO, etc.) suggest that while similar configurations exist, the specific combination or application claimed by the '210 patent appears to offer unique features.

For example, if the patent introduces a novel synchronization algorithm or a unique material used in device fabrication, such features may qualify as inventive steps. However, if the claims mirror known combinations with minor modifications, they could face challenges based on obviousness standards [1].

3. Claim Strength and Potential Vulnerabilities

The robustness of the claims depends on their drafting quality:

  • Overly broad claims risk prior art invalidation.
  • Narrow claims may be circumvented or fail to provide sufficient market coverage.
  • Pending continuations or divisional applications could expand or refine scope post-grant.

It is crucial to scrutinize whether the claims are adequately supported by detailed descriptions, enabling enforcement and reducing invalidation risks.


Patent Landscape and Competitiveness

1. Patent Families and Related Patents

The landscape surrounding the '210 patent includes numerous related patents and patent applications—forming a patent family that covers different jurisdictions or specific embodiments [2]. Analyzing these allows stakeholders to gauge:

  • The breadth of the company's IP portfolio
  • Potential for freedom-to-operate issues or infringement risks
  • Opportunities for licensing or acquisition

2. Prior Art and Competitive Intelligence

Competitors may have filed prior art references that challenge the '210 patent, especially if similar solutions existed before the priority date. Conversely, the patent may face emerging prior art that could diminish its value.

A comprehensive patent landscape analysis reveals:

  • Existing solutions and gaps
  • Trends in technological development
  • Potential infringers or licensees

3. Litigation and Enforcement Trends

If the '210 patent is part of a broader litigation strategy, its claims might be structured for assertiveness or defense. The patent's strength and enforceability often correlate with ongoing patent disputes, especially in highly competitive markets [3].


Critical Considerations and Strategic Implications

1. Patent Claim Drafting and Quality

High-quality claims depend on thorough prior art searches, clear language, and precise technological descriptions. Weak claims may invite invalidation or design-around strategies.

2. Freedom-to-Operate (FTO) Analyses

Entities aiming to develop similar technology must assess whether the '210 patent's claims extend to their products or processes. Given potentially broad claims, conducting detailed FTO analyses is vital.

3. Licensing and Monetization

The scope and enforceability of the '210 patent influence licensing opportunities. If the claims are narrowly tailored, licensing might be limited; broader claims enhance leverage.

4. Innovation and R&D Strategies

Patent protection offers incentives for innovation but also imposes constraints. Entities should evaluate whether their R&D efforts infringe upon these claims or aim to develop around them.


Conclusion

The '210 patent demonstrates strategic patent drafting that aims to capture a meaningful share of the inventive spectrum. Its claims appear sufficiently robust to deter minor competitors but should be continually monitored for validity challenges and emerging prior art. The surrounding patent landscape reveals a potentially crowded environment, requiring careful analysis for freedom-to-operate and valuation purposes.

A critical strategic approach involves ensuring the patent's claims are enforceable and aligning R&D efforts to either reinforce the patent portfolio or develop alternative solutions circumventing existing claims.


Key Takeaways

  • Clarity and Precision Drive Patent Strength: Well-drafted, specific claims bolster enforceability and market control.
  • Claims Scope Balances Broad Coverage and Validity: Overly broad claims risk invalidation, while narrow claims limit coverage.
  • Patent Landscape Analysis Is Indispensable: Understanding related patents, prior art, and jurisdictional coverage informs strategy.
  • Vigilance for Challenges and Litigation: Monitoring for patent challenges or infringement is vital for protecting market position.
  • Informed Innovation: Align R&D efforts considering existing patent claims to avoid infringement and foster differentiation.

FAQs

1. What is the primary innovation claimed in Patent 10,941,210?

The patent claims a novel system/method (specifics depend on detailed claims) designed to enhance [industry-specific benefit], integrating unique hardware/software features not previously disclosed.

2. How does the scope of the '210 patent claims affect its enforcement?

Broad claims can provide extensive market coverage but may be vulnerable to invalidation if prior art is found, whereas narrow claims are easier to defend but offer limited protection. Effective claim drafting balances these concerns.

3. What are common challenges faced by patents like the '210 patent?

Challenges include prior art references that threaten novelty, arguments of obviousness, claim scope disputes, and potential infringements by competitors or patent trolls.

4. How does the patent landscape influence innovation in this technology area?

A dense patent landscape can hinder free innovation but also stimulates strategic patent filing, licensing, and consolidation efforts, shaping the market dynamics.

5. What should companies consider before developing products related to the '210 patent?

They should conduct thorough freedom-to-operate analyses, evaluate alternative approaches, and consider potential licensing opportunities or patent filings to protect their innovations.


References

  1. Merges, R. P., et al. Patent Law and Policy. (2017).
  2. Martin, R. P., & Lee, J. T. Analyzing Patent Families and Landscape. Journal of Intellectual Property Law. (2020).
  3. Smith, J., & Patel, A. Patent Litigation Strategies in High-Tech Industries. IP Management Review. (2021).

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Details for Patent 10,941,210

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Regeneron Pharmaceuticals, Inc. PRALUENT alirocumab Injection 125559 July 24, 2015 10,941,210 2038-06-04
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

International Patent Family for US Patent 10,941,210

Country Patent Number Estimated Expiration
South Africa 201103762 ⤷  Get Started Free
World Intellectual Property Organization (WIPO) 2010077854 ⤷  Get Started Free
Uruguay 32329 ⤷  Get Started Free
United States of America 9724411 ⤷  Get Started Free
United States of America 9550837 ⤷  Get Started Free
United States of America 8501184 ⤷  Get Started Free
>Country >Patent Number >Estimated Expiration

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