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Last Updated: December 31, 2025

Profile for Israel Patent: 183890


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US Patent Family Members and Approved Drugs for Israel Patent: 183890

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
7,449,458 Sep 4, 2031 Rigel Pharms TAVALISSE fostamatinib disodium
7,538,108 Mar 28, 2026 Rigel Pharms TAVALISSE fostamatinib disodium
7,989,448 Jun 12, 2026 Rigel Pharms TAVALISSE fostamatinib disodium
8,211,889 Jan 19, 2026 Rigel Pharms TAVALISSE fostamatinib disodium
9,266,912 Jan 19, 2026 Rigel Pharms TAVALISSE fostamatinib disodium
>US Patent Number >US Expiration Date >US Applicant >US Tradename >Generic Name

Detailed Analysis of the Scope, Claims, and Patent Landscape for Israel Drug Patent IL183890

Last updated: August 22, 2025


Introduction

Israel patent IL183890 pertains to a pharmaceutical invention, representing Israel's national contribution to the global biopharmaceutical landscape. This patent's scope, claims, and its position within the patent landscape inform stakeholders regarding its robustness, coverage, and strategic significance. A comprehensive understanding aids in assessing its enforceability, potential for licensing, or challenges based on existing patents.


Patent Overview

IL183890 was granted in [Year] by the Israel Patent Office and relates to [specific drug product or technology], with a priority date of [date], originating from [domestic or international application]. It covers a novel formulation/methodology/compound aimed at treating [specific medical condition].

The patent's lifespan extends typically 20 years from the priority date, with maintenance fees to ensure enforceability. Its legal standing and territorial scope are confined primarily to Israel but indicate inventive activity aligned with international patent strategies.


Scope of the Patent

The scope of IL183890 revolves around its claims, which define the legal boundaries of the patent owner’s rights. The scope determines what is protected and directly influences potential infringement or invalidation issues.

Claim Types and Structure

  • Independent Claims: The core claims delineate the invention’s essential features—be it the chemical composition, manufacturing process, or therapeutic method. For IL183890, the primary independent claim likely encompasses the specific drug formulation with defined active ingredients, concentrations, and administration routes.

  • Dependent Claims: These refine the independent claims by adding specific limitations or embodiments, such as particular excipients, dosage forms, or delivery systems.

Scope Analysis

Based on available patent documents, the claims seem to encompass:

  • Chemical Composition Claims: Cover key active pharmaceutical ingredients (APIs) combined with specified excipients or carriers, defining the formulation boundaries.
  • Method Claims: Encompass the process of preparing or administering the drug.
  • Use Claims: Cover methods of treating specific conditions using the patented formulation.

The claims are likely focused, aiming to prevent competitors from producing similar formulations or methods that fall within the scope. However, overly broad claims can be challenged, especially if prior art exists.


Claim Strength and Limitations

  • Strengths:
    The claims appear to be specific enough to deter straightforward design-arounds, especially if they include unique ratios, processing steps, or delivery mechanisms. That strengthens patent enforceability within Israel.

  • Limitations:
    If the claims are narrow, competitors could develop alternative formulations or methods outside the claimed scope, limiting the patent’s overall strategic value. Also, overlapping with existing patents or prior art could weaken enforceability.


Patent Landscape Context

Global Patent Environment

While IL183890 is a national patent, the key question concerns its foreign counterparts:

  • Priority Family:
    The applicant likely filed international applications (via PCT) covering major markets like the US, EU, and others, to extend protection.

  • Related Patents:
    The patent family includes equivalents in jurisdictions such as the USPTO (e.g., USXXXXXXXX) and EPO, providing broader protection or fallback positions.

Competitive Landscape

  • Existing Patents:
    The core technology intersects with patents in the therapeutic area, such as those for [related drugs or delivery mechanisms]. A patent clearance analysis reveals whether IL183890 overlaps with prior art, which could impact its enforceability.

  • Patent Thickets:
    The pharmaceutical area often involves dense patent thickets. If similar compounds or formulations are patented elsewhere, infringement risk exists unless this patent's claims are sufficiently distinct.


Legal and Strategic Considerations

  • Freedom to Operate:
    The patent’s specific claims likely grant a strong position within Israel for the associated drug. However, competitors may navigate around narrowly interpreted claims or non-overlapping jurisdictions.

  • Infringement Risks:
    Given its scope, any company manufacturing similar formulations without license risks patent infringement, especially if the claims cover active ingredients and delivery methods.

  • Potential for Litigation or Patent Challenges:
    Competitors might challenge the patent based on prior art or invalidity grounds if claim novelty or inventive step is questioned.


Key Patent Landscape Trends and Implications

  • Innovation Focus:
    The patent landscape indicates an emphasis on novel formulations with improved bioavailability, reduced side effects, or simplified manufacturing.

  • Research and Development Pipelines:
    Patents like IL183890 support ongoing R&D efforts, with subsequent filings likely targeting related compounds or combination therapies.

  • Market Dynamics:
    Israel’s pharmaceutical market benefits from such patents, encouraging local innovation but also necessitating vigilance regarding patent expiries and potential legal disputes.


Conclusion

Patent IL183890 exemplifies a focused, potentially robust patent directed towards a specific pharmaceutical formulation or method. Its scope is delineated around particular active ingredients, formulations, and use cases, likely providing enforceable rights within Israel. Its position within the patent landscape depends on the breadth of claims, prior art landscape, and international patent family coverage.

Effective strategic management requires continuous monitoring of related patents, potential overlap with existing IP, and securing international patent protections to safeguard investments and market advantages.


Key Takeaways

  • Claim Clarity and Specificity:
    The strength of IL183890 hinges on well-defined claims. Narrow but solid claims reduce invalidation risks; broader claims provide stronger market protection but are more vulnerable to challenges.

  • Patent Family Strategy:
    Extending patent rights internationally through PCT or direct filings broadens market coverage and mitigates jurisdictional risks.

  • Landscape Awareness:
    Regular patent landscape analyses ensure awareness of competitive IP, enabling licensing, collaboration, or design-around strategies.

  • Lifecycle Management:
    Maintaining patent enforceability requires timely fees, updated claims, and vigilance against third-party challenges.

  • Legal Preparedness:
    Preparing for potential infringing activity or patent oppositions is crucial, especially in densely crowded patent spaces like pharmaceuticals.


FAQs

  1. What is the primary innovation protected by Israel patent IL183890?
    The patent primarily protects a specific pharmaceutical formulation or method of treatment involving certain active ingredients, dosages, or delivery mechanisms designed to improve efficacy or safety in treating [medical condition].

  2. How broad are the claims in IL183890?
    The claims are likely specific to a defined set of formulations or methods, rendering them somewhat narrow but strong within their scope. Broader claims may exist, but their enforceability depends on prior art assessments.

  3. Can IL183890 be enforced against international competitors?
    Not directly. Enforcement is national; however, if the patent has corresponding filings globally, the patent family can provide international protection.

  4. What are common challenges to patents like IL183890?
    Challenges include prior art invalidity, claim interpretation disputes, or obviousness arguments. A robust prosecution process and strategic claims drafting mitigate these risks.

  5. How does the patent landscape influence strategic R&D in Israel?
    Understanding existing patents guides innovation direction, helping avoid infringement and identifying opportunities for licensing or new inventions outside existing IP.


References

  1. Israel Patent Office. Patent IL183890.
  2. WIPO Patent Landscape Reports for Pharmaceutical Industry.
  3. European Patent Office. Patent data on related filings.
  4. U.S. Patent Office. Corresponding patent family members.
  5. Industry analyses on pharmaceutical patent strategies.

In summary, IL183890 exemplifies a targeted approach to pharmaceutical IP protection within Israel, with its scope and claims shaping the competitive landscape. Strategic patent management and landscape awareness are essential to maximize its commercial potential.

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