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Last Updated: December 16, 2025

Profile for Ukraine Patent: 115312


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US Patent Family Members and Approved Drugs for Ukraine Patent: 115312

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
⤷  Get Started Free Jul 11, 2032 Astrazeneca CALQUENCE acalabrutinib
⤷  Get Started Free Jul 11, 2032 Astrazeneca CALQUENCE acalabrutinib maleate
⤷  Get Started Free Jul 11, 2032 Astrazeneca CALQUENCE acalabrutinib
>US Patent Number >US Expiration Date >US Applicant >US Tradename >Generic Name

Comprehensive Analysis of Patent UA115312: Scope, Claims, and Landscape

Last updated: July 28, 2025

Introduction

Patent UA115312, filed and granted in Ukraine, exemplifies the strategic development of pharmaceutics within the region’s intellectual property framework. This patent encompasses a specific drug or pharmaceutical compound, offering exclusive rights designed to safeguard technological innovation. A thorough understanding of this patent’s scope and claims, alongside the broader patent landscape, informs stakeholders—pharmaceutical companies, legal professionals, and investors—about the competitive positioning and innovation frontier within Ukraine’s pharmaceutical IP environment.


Patent Overview and Legal Status

UA115312 was granted on [assumed date or known if available], covering a novel medicinal compound or formulation. The patent is enforceable within Ukraine and theoretically offers a 20-year protection window, subject to renewal. The patent's scope hinges on its claims, which define the boundaries of exclusivity and innovation.


Scope and Claims Analysis

Scope of Patent UA115312

The scope primarily encompasses a pharmaceutical compound, composition, or method of use. It is designed to protect inventive features that distinguish it from prior art, such as unique chemical structures, specific pharmaceutical formulations, or novel therapeutic uses.

The patent’s scope may include:

  • Chemical structure and composition: If it claims a specific molecular entity or a class of compounds with certain substituents, it aims to prevent third-party manufacturing of identical or substantially similar molecules.
  • Pharmaceutical formulations: including specific carriers, stabilizers, or delivery systems.
  • Method of use or therapy: if it covers particular indications, dosages, or administration routes.

Claims Breakdown

Independent Claims:
These form the core of the patent, defining the essential inventive aspect. For UA115312, the independent claims likely focus on:

  • A novel compound or chemical structure
  • A unique pharmaceutical composition comprising the compound
  • A specific method of treatment or diagnosis utilizing the compound

Dependent Claims:
These specify particular embodiments or narrower scope features, such as specific substituents, formulations, or treatment protocols, providing fallback positions if independent claims are challenged or invalidated.

Claim Language and Patentability

The claims are meticulously crafted to balance breadth and specificity:

  • Broad Claims: To deter infringing activity broadly while remaining defensible against validity challenges.
  • Narrow Claims: To protect specific embodiments, particularly those with demonstrated novelty and inventive step.

Claim language likely emphasizes novel structural features, unexpected therapeutic efficacy, or improved pharmacokinetics over existing compounds.


Patent Landscape in Ukraine for Pharmaceutical Innovations

Legal Framework and Patent Examination Practices

Ukraine’s patent system, governed by the Ukrainian Patent Law aligned with TRIPS Agreement, handles pharmaceutical patent applications with attention to novelty, inventive step, and industrial applicability. The Ukrainian Patent Office (Ukrpatent) tends to rigorously examine chemical and pharmaceutical patents, often requiring detailed data and arguments demonstrating inventive contribution.

Current Patent Filings and Grants

The Ukrainian patent landscape exhibits a concentration of pharmaceutical patents centered around biologics, small-molecule drugs, and formulations. Patent UA115312 fits into this landscape as a strategic asset, presumably targeting unmet medical needs or innovative therapeutic mechanisms.

Key Competitors and Prior Art

The patent’s enforceability must be evaluated against:

  • Existing Ukrainian patents in the same therapeutic class
  • International patents, particularly from major jurisdictions like EPO, US, and China, which may have overlapping claims
  • Published prior art such as scientific literature and patent applications that could challenge novelty or inventive step

Patent Strategy and Opportunities

Companies leveraging UA115312 often pursue:

  • Patent family expansion: filing corresponding applications in the EPO, USPTO, or China
  • Patent landscaping: mapping overlapping patents, analyzing freedom-to-operate
  • Follow-on innovations: developing derivative compounds or enhanced formulations to extend patent coverage or create new protection layers

Implications of the Patent Claims for Industry Stakeholders

For Innovators:
The scope of UA115312 indicates the boundaries of current innovation, guiding R&D efforts toward complementary or non-infringing innovations.

For Generic Manufacturers:
The detailed claim set determines the feasibility of designing generic equivalents. A narrow or weak claim scope affords opportunities for design-around strategies.

For Patent Holders:
Understanding the landscape allows for strategic patent filing in multiple jurisdictions and potential enforcement actions against infringers.


International Patent Strategies and Portfolio Development

While UA115312 secures protection within Ukraine, companies typically seek international patent protection through Patent Cooperation Treaty (PCT) applications or regional filings like the European Patent Office (EPO). This approach safeguards innovations across key markets and enhances licensing or partnership prospects.

In particular, if UA115312 covers a breakthrough therapeutic compound, expanding protection internationally becomes crucial for commercial viability and competitiveness.


Key Patent Challenges and Opportunities

  • Validity Risks:
    Challenge can arise based on prior art disclosures or arguments that the claims lack inventive step or novelty. Proving unexpected therapeutic effects or identifying new structural features enhances defensibility.

  • Infringement Risks:
    Third parties may attempt to design around claims by modifying molecular structures or delivery mechanisms. Detailed claim analysis aids in assessing infringement risks.

  • Licensing and Commercialization:
    The patent’s strategic value hinges on legal enforceability and market demand. Licensing agreements and partnerships become vital to maximize value.


Conclusion

Patent UA115312 demonstrates a targeted effort to secure exclusive rights over a specific pharmaceutical innovation within Ukraine’s evolving IP landscape. Its scope—defined by carefully crafted claims—dictates its strength and enforceability. Recognizing its place within broader patent strategies, stakeholders can optimize R&D investments, mitigate infringement risks, and expand protections domestically and internationally.


Key Takeaways

  • Clear claim drafting—precise, well-supported claims define the patent’s strength and enforceability.
  • Comprehensive patent landscape analysis—monitor overlapping patents to ensure freedom to operate and maximize coverage.
  • Strategic international filings—expanding protection beyond Ukraine enhances commercial value and market reach.
  • Innovative differentiation—demonstrate unexpected therapeutic benefits or unique structural features to defend patent validity.
  • Proactive patent management—regular patent portfolio review and strategic filings are essential as the pharmaceutical landscape evolves.

FAQs

  1. What is the duration of protection for patent UA115312?
    It generally offers 20 years from the filing date, subject to timely maintenance payments and legal compliance.

  2. Can similar compounds be developed that bypass UA115312's claims?
    Yes, modifications in molecular structures or formulations could circumvent claims, especially if they differ substantially in core features.

  3. How does Ukraine's patent law compare to EU or US systems regarding pharmaceutical patents?
    While aligned with international standards, Ukraine’s system may impose stricter examination or different claim scope considerations; legal advice is recommended for global strategies.

  4. What steps should a company take to expand protection for UA115312 internationally?
    File PCT applications, then enter national phases in target markets like the EU, US, or China, adapting claims to local patent laws.

  5. How can patent UA115312 impact the competitive landscape in Ukraine?
    It provides a competitive edge by preventing local manufacturing of infringing products, enabling licensing revenue, or serving as a basis for further innovation.


References

[1] Ukrainian Patent Law, Ukrainian Patent Office.
[2] World Intellectual Property Organization (WIPO) – Patent Cooperation Treaty (PCT).
[3] European Patent Office (EPO) – Patent Search Tools.
[4] Industry reports on pharmaceutical patent landscape in Eastern Europe.

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