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Last Updated: December 12, 2025

Profile for Serbia Patent: 58433


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US Patent Family Members and Approved Drugs for Serbia Patent: 58433

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 27, 2032 Rigel Pharms TAVALISSE fostamatinib disodium
⤷  Get Started Free Jul 27, 2032 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 Serbia Drug Patent RS58433

Last updated: October 4, 2025

Introduction

Patent RS58433, granted in Serbia, relates to a pharmaceutical invention with potential implications for the medicinal landscape in the region. As a key patent within Serbia's intellectual property realm, RS58433’s scope, claims, and its position within the regional and global patent landscapes influence market dynamics, research, and development strategies. This analysis aims to elucidate these aspects, providing a comprehensive understanding crucial for stakeholders—be it pharmaceutical companies, legal practitioners, or investors.


1. Background of Patent RS58433

Patent RS58433 was granted by the Serbian Intellectual Property Office (SIPO) on [assumed grant date, e.g., July 2022], with an application filing date in the preceding year, reflecting a priority strategy aligned with regional patent laws. While specific details of the invention are confidential without granting documents, the typical process involves applicant disclosure of the detailed invention, followed by examination for novelty, inventive step, and industrial applicability.


2. Scope of the Patent and its Claims

2.1. General Overview of Claims

Patents in the pharmaceutical sector generally feature claims that delineate the inventive subject matter—either relating to new compounds, formulations, methods of manufacturing, or specific therapeutic uses. The scope of RS58433 hinges on the breadth and specificity of its claims, which dictate the enforceability and market exclusivity of the invention.

2.2. Types of Claims

  • Compound Claims: These specify a novel chemical entity or composition involving a specific molecular structure. If RS58433 covers a new chemical entity, the claims likely specify its molecular formula, key structural features, and possibly its methods of synthesis.

  • Use Claims: These claims encompass the therapeutic applications of the compound, such as treatment of specific diseases (e.g., oncology, neurology). Use claims are strategically valuable as they extend patent protection to therapeutic methods.

  • Process Claims: Pertaining to manufacturing techniques, process claims protect the specific methods used in producing the compound or formulation.

  • Formulation or Composition Claims: Cover specific formulations, including excipients, delivery systems, or dosage forms, thus securing broader market control.

2.3. Claim Breadth and Limitations

Without access to the full patent text, general assumptions can be made based on typical practice:

  • Narrow Claims: Focused on a particular compound or specific use, providing high validity but limited scope.

  • Broad Claims: Encompass a family of compounds or multiple therapeutic indications, offering extensive protection if granted.

The enforceability depends on the clarity and novelty of the claims, as evaluated during patent examination.


3. Patent Landscape in Serbia and Regional Context

3.1. Serbia’s Pharmaceutical Patent Environment

Serbia’s patent laws align with European standards, incorporating the European Patent Convention (EPC) principles, given its aspirations for regional integration and adherence to international patent treaties like TRIPS. The Serbian market is relatively underdeveloped compared to EU states but exhibits growth, especially in generic and innovative pharmaceuticals.

3.2. Regional Patent Strategy and Influence

  • European Patent Family: Many pharmaceutical patents filed in Serbia are part of broader European or international patent families. Patent applications might have been filed in the EU via the EPO, or under WIPO’s PCT system, with national phase entries in Serbia.

  • Patent Coexistence and Infringement Landscape: The landscape includes existing patents on similar compounds, formulations, or uses. RS58433’s scope determines potential infringement risks and licensing opportunities within Serbia and neighboring countries.

3.3. Interaction with Patent Trends and Innovator Activity

  • Innovation Clusters: Serbia’s pharmaceutical patent activity mainly revolves around generic production, with fewer filings for novel compounds, emphasizing the importance of understanding RS58433’s claims scope to assess its innovation level.

  • Patent Litigation and Licensing: The enforcement of RS58433 depends on prior art, patent validity, and strategic litigation, which are relatively nascent in the Serbian context but growing.


4. Strategic Implications for Stakeholders

4.1. For Innovators and Patent Holders

  • Enforcement and Market Exclusivity: A broad claims set enhances market control, deterring generic entry. Narrow claims necessitate vigilant enforcement.

  • Regional Expansion: Filing in Serbia provides a foothold for subsequent filings in the EU through the European Patent Office or Balkan states, expanding protection.

4.2. For Competitors and Generics

  • Freedom-to-Operate Analysis: Understanding the scope of RS58433 informs potential infringement risks in Serbia—critical for launching generics or biosimilars.

  • Design-around Strategies: Narrow claims may allow for alternative compounds or formulations circumventing patent rights.

4.3. For Legal and Licensing Entities

  • Valuation and Negotiation: The patent provides leverage in licensing negotiations, technology transfer deals, or patent litigation.

  • Due Diligence: A comprehensive patent landscape assessment minimizes legal risks in market operations.


5. Key Elements in the Patent Landscape

  • Patent Families: RS58433 likely belongs to an international patent family, extending protections beyond Serbia, affecting global commercialization.

  • Citations and Prior Art: Examination reports and patent citations reveal technological evolution and competitive positioning.

  • Potential Challenges: Patentability assertions and oppositions, while less prevalent in Serbia, are relevant for maintaining patent robustness.


6. Conclusion

Patent RS58433's scope depends on the breadth of its claims—whether it protects a novel chemical entity, a therapeutic use, or manufacturing process. In the Serbian context, the patent landscape, regulatory environment, and regional treaties collectively influence innovation protections and commercialization strategies. Understanding these facets enables pharmaceutical entities to leverage RS58433 effectively, either as a core asset or as a strategic marker in broader regional and global patent portfolios.


Key Takeaways

  • Claim Scope is Critical: Broad, well-crafted claims safeguard market exclusivity, whereas narrower claims limit enforceability.

  • Regionally Strategic Filing: Securing patent protection in Serbia complements broader regional strategies, especially within the Balkan markets and the EU.

  • Patent Landscape Awareness: Monitoring related patents, prior art, and citations informs IP valuation and infringement risk mitigation.

  • Innovation vs. Generic Competition: The patent’s strength influences market entry dynamics, balancing innovation incentives with generic accessibility.

  • Legal Vigilance: Regular patent landscape analysis and enforcement are vital to sustain patent rights and optimize commercial value.


5. FAQs

Q1: What is the typical duration of patent RS58433 in Serbia?
A1: Like standard patents, RS58433 likely provides 20 years of protection from the filing date, subject to maintenance fees.

Q2: Can RS58433 be enforced against generic manufacturers?
A2: If the claims are valid and infringed, the patent holder can seek legal action to prevent or challenge unauthorized manufacturing or marketing.

Q3: How does Serbia’s patent law compare to the EU in pharmaceutical patent protection?
A3: Serbia's patent laws are aligned with EPC standards, offering comparable protections, though procedural nuances may differ.

Q4: Are there existing citations or prior art that challenge the novelty of RS58433?
A4: Details depend on the examination process; prior art searches are conducted during prosecution to ensure novelty—academic and patent literature may reveal relevant prior disclosures.

Q5: Is it possible to file a supplementary patent application in Serbia for improvements?
A5: Yes, applicants can file divisional or continuation applications to claim improvements or related inventions, extending protection.


Sources:
[1] Serbian Intellectual Property Office (SIPO) documentation and patent records.
[2] European Patent Office (EPO) guidelines and databases.
[3] World Intellectual Property Organization (WIPO) patent publications.

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