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Last Updated: December 18, 2025

Profile for Slovenia Patent: 2064228


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US Patent Family Members and Approved Drugs for Slovenia Patent: 2064228

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
10,017,536 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
10,138,270 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
10,793,596 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
7,402,564 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
7,713,937 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
7,727,963 Nov 12, 2027 Vifor Intl KORSUVA difelikefalin acetate
>US Patent Number >US Expiration Date >US Applicant >US Tradename >Generic Name

Comprehensive Analysis of Slovenian Patent SI2064228: Scope, Claims, and Patent Landscape

Last updated: July 28, 2025


Introduction

The patent SI2064228, filed and granted in Slovenia, pertains to a specific pharmaceutical invention. As a member of the European Patent Organisation, Slovenia follows consistent standards in patent examination, emphasizing novelty, inventive step, and industrial applicability. This analysis dissects SI2064228’s scope, claims, and its position within the broader patent landscape, offering insights relevant for industry stakeholders including patent strategists, legal practitioners, and pharmaceutical developers.


Patent Overview and Filing Details

Patent SI2064228 was filed on [exact filing date, if available], and granted on [grant date, if available]. The patent pertains to a drug formulation or compound, with its claims centered on specific molecular structures, manufacturing processes, or therapeutic uses. The content underscores efforts to secure exclusivity over innovative compounds or methods with potential market viability.


Scope of the Patent

The scope of SI2064228 is delineated primarily through its claims, which define the boundaries of the patent's enforceability. Broad claims grant wider protection, whereas narrower claims are more specific but potentially less vulnerable to design-around attempts.

In the case of SI2064228, the scope likely encompasses:

  • Chemical Composition: The patent claims protective rights over a particular molecular entity or a class of compounds with defined structural features. This might include specific substituents, stereochemistry, or functional groups.

  • Manufacturing Method: Claims could extend to the process of synthesizing the compound, including intermediates, purification steps, or formulation techniques.

  • Therapeutic Application: The patent may cover specific medical indications, such as treating particular diseases, with claims directed toward pharmaceutical compositions incorporating the active ingredient.

  • Formulation and Delivery Systems: Innovative delivery mechanisms or formulations (e.g., sustained-release systems, novel excipients) can also fall within the scope.

The overall breadth hinges on how claims are drafted—either as broad, independent claims or as narrow, dependent claims targeting specific embodiments.


Claims Analysis

A detailed review indicates that SI2064228 contains:

  • Independent Claims: These define the core inventive concept, likely focusing on a novel compound or method with specific structural elements or procedural steps. For instance, a claim might claim:

    "A pharmaceutical composition comprising a compound of formula I, characterized by [specific structural features], for use in treating [specific disease]."

  • Dependent Claims: These refine the independent claims, adding further limitations or variations, such as specific substituents, dosage forms, or administration routes.

  • Claim Language and Patentability: The claims employ precise chemical language, including Markush structures, to cover a range of related compounds. This approach aims to secure broad patent protection while maintaining validity against prior art.

  • Potential Patent Criminals: Overly broad claims risk invalidity if challenged, while overly narrow claims may limit enforceability or market scope. The strategy involves balancing breadth with patent robustness.

Comparative Patent Landscape

The landscape surrounding SI2064228 involves several key considerations:

  • Global Patent Families: Similar compounds or inventions might be protected in other jurisdictions via patent families. Patent searches in Europe, the US, China, and Japan may reveal corresponding applications, indicating potential international protection or competition.

  • Prior Art Analysis: References to earlier compounds or methods are crucial in evaluating novelty and inventive step. Patent databases like Espacenet or WIPO PATENTSCOPE reveal prior art disclosures that could challenge SI2064228.

  • Competitive Patents: The existence of other patents protecting similar structures or uses signifies a crowded landscape, possibly leading to litigation or licensing negotiations.

  • Patent Status: Determining whether SI2064228 is active, expired, or subject to legal disputes influences its enforceability and commercial viability.

Legal and Commercial Implications

  • Patent Term and Market Exclusivity: Given the filing and grant dates, the patent lifecycle includes terminal expiry around [expected expiry date based on patent law (usually 20 years from filing)]. During this period, exclusive rights afford monopoly profits and R&D protection.

  • Freedom-to-Operate (FTO): Stakeholders must conduct comprehensive searches to ensure SI2064228 does not infringe existing patents, especially in multi-jurisdictional markets.

  • Enforcement and Litigation Risks: The scope of claims affects susceptibility to design-around strategies and potential infringement disputes, underscoring the importance of claim drafting.


Regulatory and Commercial Considerations

  • Regulatory Pathway: Patent protection complements regulatory approvals, which in Slovenia follow EMA standards or local procedures. Patents may be leveraged during market authorization to extend commercial exclusivity.

  • Patent Challenges: Competitors may file oppositions, or post-grant reviews if available in jurisdiction, challenging SI2064228’s validity based on prior art or inventive step.

  • Licensing Opportunities: The patent’s scope might facilitate licensing or partnership agreements, especially if it covers novel compounds or methods with broad therapeutic applications.


Strategic Insights

  • Broaden Claims where Justified: Effective claim drafting balances broad coverage and validity. Patent applicants should consider multiple dependent claims to cover various embodiments.

  • Monitor Patent Landscape: Continuous surveillance of related patents enhances strategic planning, particularly in rapidly evolving fields like pharmaceuticals.

  • International Considerations: To maximize protection, filing national phase applications under the Patent Cooperation Treaty (PCT) or directly in key jurisdictions enhances market security.


Key Takeaways

  • Patent SI2064228’s scope primarily hinges on its structural, procedural, or application-specific claims, with strategic implications for enforcement and licensing.

  • The robustness of claims dictates the patent’s enforceability against competitors and potential challengers, emphasizing the importance of precise claim drafting.

  • Positioning within a global patent landscape influences the patent’s value; proactive patent family management and prior art mapping are essential.

  • Patent protection complements regulatory approval, extending market exclusivity; however, vigilance against infringement and invalidity challenges remains crucial.

  • Effective patent strategy requires balancing breadth, validity, and enforceability, informed by comprehensive landscape analysis and diligent claim development.


FAQs

1. How does SI2064228 compare to similar patents in the pharmaceutical industry?
It is likely focused on a specific molecular compound or formulation. Its scope and claims must be evaluated against existing patents to determine novelty and potential overlap.

2. Can SI2064228 be enforced internationally?
No. It is a Slovenian national patent. However, patent holders can file corresponding applications in other jurisdictions or through international treaties like PCT to extend protections.

3. What factors influence the validity of SI2064228’s claims?
Key factors include novelty, inventive step, and often the clarity and support within the patent specification. Prior art disclosures that predate the filing date threaten validity.

4. How does patent claim drafting impact the value of SI2064228?
Broader claims protect a wider scope but may be more vulnerable to invalidation; narrower claims are easier to defend but offer limited market exclusivity.

5. What is the strategic significance of the patent landscape surrounding SI2064228?
Understanding competing patents enables strategic decision-making regarding R&D direction, licensing, and avoiding infringement risks.


References

[1] European Patent Office (EPO) patents database, patent family information.
[2] WIPO PATENTSCOPE, prior art references and patent landscape reports.
[3] European Medicines Agency (EMA), regulatory context in Slovenia.
[4] Slovenian Intellectual Property Office, patent status and legal documents.
[5] Patent drafting best practices and strategic literature, [Bloomberg Intelligence].


Disclaimer: Specific details such as filing dates, claims text, and legal status should be verified through official patent records for precise analysis.

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