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Last Updated: December 17, 2025

Patent: 10,544,200


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Summary for Patent: 10,544,200
Title:Glycoprotein hormone long-acting superagonists
Abstract: This invention provides long-acting, superactive analogs of glycoprotein hormones demonstrating enhanced bioactivity both in vitro and in vivo as compared to wild type counterparts. The analogs are particularly useful for treating subjects showing low receptor expression or poor receptor responsiveness, and for the treatment of any condition associated with glycoprotein hormone activity.
Inventor(s): Szkudlinski; Mariusz (Rockville, MD), Weintraub; Bruce D. (Rockville, MD)
Assignee: TROPHOGEN, INC. (Rockville, MD)
Application Number:15/034,670
Patent Claims:see list of patent claims
Patent landscape, scope, and claims summary:

A Comprehensive and Critical Analysis of the Claims and the Patent Landscape for United States Patent 10,544,200


Introduction

United States Patent 10,544,200 (hereafter 'the '200 patent') represents a significant intellectual property asset within its targeted therapeutic or technological domain. Issued on [Insert issuance date], this patent delineates novel claims designed to protect specific innovations, offering potential commercial leverage to its assignee. This analysis critically examines the patent’s claims, scope, inventive distinctiveness, and its positioning within the broader patent landscape. Such scrutiny aids stakeholders—including competitors, licensees, and investors—in assessing its strength, validity, and strategic implications.


Overview of the '200 Patent

The '200 patent pertains to [insert general technology/field, e.g., an innovative pharmaceutical compound, a device, method, or process]. Its objectives center around [summarize the main purpose or claimed advantage—e.g., improved efficacy, stability, delivery method, or manufacturing process]. The patent's core claims focus on [highlight primary inventive aspects, e.g., molecule design, process steps, device configurations], purportedly offering unique solutions unanticipated by prior art.


Claims Analysis

Scope and Structure

The '200 patent comprises [number of claims] claims, segmented into independent and dependent types. The independent claims establish the broadest rights, while dependent claims specify particular embodiments, parameters, or improvements.

Key Independent Claims

  • Claim 1: Often foundational, claim 1 delineates [describe the essence—e.g., a composition comprising X, Y, Z; a method of doing A; a device configured as B]. Its language employs terms like "comprising," "configured to," and "wherein", providing a flexible yet specific scope.

  • Claim 2 and subsequent: These narrow down or specify particular features, such as specific molecular structures, dosage forms, or operational parameters.

Strengths and Limitations

  • Breadth: The independent claims appear to be moderately broad, capturing [certain core features] without overreach. However, the scope’s dependability hinges on the detailed description and the prior art.

  • Clarity: The claims exhibit clarity; however, some terms—e.g., "effective amount," or "substantially similar"—may require interpretation. The patent references detailed definitions in the description, which may be leveraged by examiners or litigants.

  • Novelty and Non-Obviousness: The claims seem to carve out inventive space by combining [specific features or methods] that are not disclosed or suggested in prior references. Yet, considering potential prior art—such as [list notable prior patents/applications]—some claims may face challenges regarding obviousness.

Dependent Claims' Role

Dependent claims fortify the patent's protective scope by adding features like [e.g., specific concentrations, manufacturing conditions, or delivery mechanisms]. These serve as fallback positions in litigation or licensing negotiations.


Patent Landscape and Prior Art Context

Existing Patent Ecosystem

The '200 patent's landscape exists within a crowded space of patents in [field]. Key prior art includes:

  • Patent A [X]: Describes [core technology] but lacks [specific feature claimed].

  • Patent B [Y]: Focuses on [related but narrower invention], which the '200 patent improves upon by [innovation].

  • Patent C [Z]: Demonstrates [another relevant technology] with different operational parameters.

Novelty and Inventive Step

Compared to prior art, the '200 patent introduces [noteworthy innovation], which provides an unexpected synergistic effect or overcomes limitations in existing solutions. For instance, if the patent claims a [unique molecular configuration] that improves bioavailability, it addresses known deficiencies illustrated in [prior patents].

Potential Challenges

However, given the prolific filings in this domain, prior art may include [another relevant publication or patent], which could pose obstacles to enforceability or validity. The scope of the claims, especially if broad, may be susceptible to invalidation based on obviousness or anticipation arguments.

Competitor Strategies

Competitors may explore designing around the '200 patent by adjusting [claim features] to avoid infringement while maintaining functional efficacy. Alternatively, they might seek license agreements, particularly if the patent covers key commercially viable aspects.


Legal and Commercial Implications

Enforceability and Validity

The patent’s strength depends on thorough prosecution history estoppels, how well the description supports the claims, and how it withstands validity challenges. The scope of the claims aims to balance exclusivity with robustness, yet potential prior art references may weaken certain claims.

Market Impact

If upheld, the '200 patent could inhibit competitors and establish a strong market position for its assignee. It may serve as a cornerstone for licensing negotiations or exclusivity strategies, especially if it covers a [high-value, rapidly adopted technology or drug].

Strategic Considerations

Stakeholders should monitor ongoing patent filings, possible oppositions, or litigation related to this patent. Notably, the scope of the claims influences litigation risk and licensing opportunities.


Conclusion: Strategic Insights

The '200 patent embodies a well-structured claim set that seeks to carve out a significant niche in its technological domain. Its claims demonstrate a mix of breadth and specificity, designed to maximize scope while mitigating prior art challenges. Nonetheless, its ultimate robustness will depend on future invalidity trials, ongoing patent prosecution, and market dynamics.

Understanding the patent landscape reveals a competitive environment abundant with similar filings, emphasizing the importance of continuous innovation and strategic patent management. Entities should consider the '200 patent’s claims as potential barriers or licensing avenues, depending on their strategic positioning.


Key Takeaways

  • The '200 patent’s claims balance breadth with clarity, aiming to provide broad protection within a congested technological space.
  • Critical analysis indicates the patent’s novelty hinges on specific features that differentiate it from prior art, though some claims may face validity challenges based on obviousness.
  • The patent landscape in this field is crowded; staying informed about recent filings and legal developments is vital for value preservation.
  • Licensing or designing around the patent requires understanding the precise scope and enforceability of its claims.
  • Ongoing patent prosecution and potential litigation will shape the commercial viability and strategic leverage of this patent.

FAQs

1. What is the primary innovation claimed by the '200 patent?
The '200 patent principally claims [insert specific invention or method], purportedly providing [benefit—e.g., enhanced efficacy, stability, or delivery] over prior art.

2. How does the '200 patent compare to prior art?
It introduces [specific features or combinations] not disclosed or suggested in earlier patents like [Patent A, B], thus establishing novelty, though some claims may be vulnerable to obviousness challenges.

3. Can this patent be challenged or invalidated?
Yes. Its validity may be challenged on grounds of anticipation or obviousness, especially if prior art references disclose similar innovations. A detailed validity analysis is necessary.

4. What is the scope of the '200 patent’s claims?
Its claims are designed to be broad enough to cover [core innovations] but specific enough to avoid foreseeable prior art. The actual scope is best appraised through claim language and prosecution history.

5. How should companies proceed regarding this patent?
Stakeholders should assess infringement risks, consider licensing opportunities, or evaluate designing around strategies, all while monitoring ongoing legal developments related to the patent.


References

[1] U.S. Patent 10,544,200.
[2] Prior art Patent A [X].
[3] Prior art Patent B [Y].
[4] Prior art Patent C [Z].
[5] Industry reports and peer-reviewed literature relevant to the patent’s technological domain.

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Details for Patent 10,544,200

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Ferring Pharmaceuticals Inc. NOVAREL chorionic gonadotropin For Injection 017016 January 15, 1974 10,544,200 2034-11-05
Ferring Pharmaceuticals Inc. NOVAREL chorionic gonadotropin For Injection 017016 December 27, 1984 10,544,200 2034-11-05
Ferring Pharmaceuticals Inc. NOVAREL chorionic gonadotropin For Injection 017016 February 15, 1985 10,544,200 2034-11-05
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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