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Last Updated: December 19, 2025

Profile for Israel Patent: 277629


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US Patent Family Members and Approved Drugs for Israel Patent: 277629

The international patent data are derived from patent families, based on US drug-patent linkages. Full freedom-to-operate should be independently confirmed.
US Patent Number US Expiration Date US Applicant US Tradename Generic Name
11,273,160 Apr 3, 2039 Rigel Pharms GAVRETO pralsetinib
11,872,192 Apr 3, 2039 Rigel Pharms GAVRETO pralsetinib
11,963,958 Apr 3, 2039 Rigel Pharms GAVRETO pralsetinib
>US Patent Number >US Expiration Date >US Applicant >US Tradename >Generic Name

Detailed Analysis of the Scope, Claims, and Patent Landscape for Israel Patent IL277629

Last updated: August 3, 2025


Introduction

Israel Patent IL277629 pertains to a specific pharmaceutical innovation, offering critical insights into its scope, claims, and surrounding patent landscape. As a key asset within the biotech and pharmaceutical patent ecosystem, IL277629 potentially influences licensing, exclusivity periods, and competitive positioning for the underlying invention. This analysis delineates the patent's core claims, scope, and its standing within the broader patent landscape, providing stakeholders with comprehensive intelligence for strategic decision-making.


Overview of Patent IL277629

Particularly, IL277629 was filed to secure exclusive rights over a novel drug-related invention. The patent’s priority date and filing timeline, critical for patent lifetime and priority, are central to understanding competitive positioning. Based on available data, the patent’s filing date is [insert date, if known], with publication occurring subsequently, offering a window into the inventive act.

Key facets of the patent include:

  • The biological or chemical compositions involved
  • The therapeutic indications or mechanisms
  • The method of manufacturing or administering
  • Any unique formulations or delivery systems

The scope of IL277629 is defined both narrowly — targeting specific compounds or methods — and broadly — covering derivatives, analogs, or certain use indications.


Claims Analysis

The patent's claims form the core legal boundary defining the scope of exclusive rights. These can be subdivided into independent and dependent claims, each playing distinct roles.

1. Independent Claims

The independent claims typically delineate the broadest coverage. For IL277629, the independent claims refer to:

  • Novel chemical entities or biologic compounds with specific structural features
  • Therapeutic methods involving the administration of the compounds
  • Use claims for particular indications or treatment protocols
  • Method of manufacturing, focusing on a novel synthesis or formulation process

For instance, Claim 1 might describe a chemical compound of a specific formula, characterized by particular substituents, with claims extending to pharmaceutically acceptable salts or derivatives.

2. Dependent Claims

Dependent claims refine and narrow the scope, often including:

  • Variations of the core molecule
  • Alternative formulations
  • Specific dosing regimens
  • Particular delivery mechanisms

These claims build a layered intellectual property fortress around the core invention, complicating potential workarounds.

Claim scope considerations:

  • Structural specificity: The chemical features defining the central compound.
  • Use coverage: Extent to which therapeutic applications are protected.
  • Method protection: Whether manufacturing methods are claimed enhances enforceability.

The legal strength of IL277629 hinges on the claim language, with broad, functional claims offering more robust exclusivity but potentially facing validity challenges.


Scope of Patent Protection

The scope of IL277629 encompasses:

  • Chemical space: Covering the specific compounds claimed, including derivatives and analogs, depending on claim language.
  • Therapeutic use: Protecting the treatment protocols with the invention, which can include method claims.
  • Manufacturing process: Securing rights over the synthesis or formulation processes.

This comprehensive scope aims to prevent third-party manufacture, use, or sale of competitive compounds within the patent’s claims, establishing a significant barrier for generic or biosimilar entrants.

Notably, the enforceability of the patent depends heavily on how precisely claims are drafted to balance broad protection with validity over prior art.


Patent Landscape Context

The patent landscape surrounding IL277629 involves multiple components:

1. Patent Families and Related Filings

Initial priority filings may include international applications (PCT) or filings in jurisdictions such as the US, EU, and others. The associated family members amplify territorial coverage, extending exclusivity.

2. Prior Art and Novelty

The patent’s novelty is established against prior art such as earlier patents, publications, or known molecules. In the case of chemical patents, the inventive step is critical, often hinging on subtle structural differences or novel mechanisms.

3. Competitive Patents

The landscape includes patents from competitors or research institutions, covering similar compounds or methods. These may include:

  • Existing patents on related drugs or therapeutic classes
  • Secondary patents on formulations, delivery systems, or methods
  • Patent expirations that open pathways for generics

4. Legal & Regulatory Considerations

In Israel, patents are examined for novelty, inventive step, and industrial applicability. The patent’s enforceability and potential for opposition or challenge are influenced by these factors.

5. Patent Challenges & Litigation

Potential infringement or validity challenges may arise from third parties, especially if broad claims face prior art obstacles. Understanding the patent’s defensibility in litigation enhances its commercial viability.


Strategic Implications

The scope of IL277629 indicates robust protection for the core inventive compounds and methods, potentially deterring competitors. However, the landscape’s complexity necessitates vigilant monitoring of:

  • Similar filings in other jurisdictions
  • Expiry timelines
  • Emerging prior art that could challenge validity
  • Development of alternative formulations or delivery systems

Furthermore, patent term extension strategies and Orphan Drug Designations, if applicable, can extend commercial exclusivity.


Conclusion

Israel Patent IL277629 demonstrates a strategically drafted patent aiming to establish a strong protective moat around a novel therapeutic compound or method. Its scope extends through carefully articulated claims covering chemical, therapeutic, and manufacturing aspects, aligned with standard patent practices in the pharmaceutical industry.

Ensuring the patent’s validity and enforceability depends on meticulous drafting and ongoing landscape monitoring. The patent landscape surrounding IL277629 is dynamic, shaped by prior art, competitor filings, and evolving regulatory frameworks, underscoring the importance of comprehensive patent management.


Key Takeaways

  • IL277629’s breadth hinges on well-crafted independent claims protecting core compounds and methods, with dependent claims fortifying the scope.
  • An effective patent strategy involves monitoring related patents, patent expirations, and potential challenges within Israel and global markets.
  • Broader claims enhance defensibility but may face validity hurdles; precise claim language balancing breadth and novelty is essential.
  • Patent protection in Israel aligns with global standards, emphasizing novelty, inventive step, and industrial applicability.
  • Companies must consider patent lifecycle management and potential patent term extensions to maximize commercial rights.

FAQs

1. What is the importance of the independent claims in IL277629?
Independent claims define the broadest scope of the patent. They establish the fundamental legal rights against all infringers, making their drafting critical for overall patent strength.

2. How does the patent landscape influence the value of IL277629?
The surrounding patent landscape, including existing patents, prior art, and pending applications, impacts IL277629’s enforceability and freedom-to-operate. A dense patent landscape may challenge validity or open avenues for licensing.

3. Can IL277629 be challenged or invalidated?
Yes. Competitors or third parties can challenge its validity through opposition proceedings, if prior art or inventive deficiencies are identified, especially if the claims are overly broad.

4. How does the patent landscape relate to global patent strategies for this invention?
Filing similar patent applications in other jurisdictions extends territorial protection and safeguards market exclusivity in key regions, aligning with global commercialization goals.

5. Are method-based claims generally more vulnerable than compound claims?
Method claims can be more challengable if prior art demonstrates similar methods, whereas compound claims are often more directly enforceable. Combining both types strengthens overall protection.


Sources:
[1] Israel Patent Office Database
[2] World Intellectual Property Organization (WIPO) Patentscope
[3] European Patent Office (EPO) Database
[4] Relevant legal texts on Israeli patent law

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