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Last Updated: December 18, 2025

Profile for Serbia Patent: 52374


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US Patent Family Members and Approved Drugs for Serbia Patent: 52374

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
8,613,950 Dec 23, 2028 Bayer Hlthcare STAXYN vardenafil hydrochloride
>US Patent Number >US Expiration Date >US Applicant >US Tradename >Generic Name

Detailed Analysis of the Scope, Claims, and Patent Landscape for Serbia Patent RS52374

Last updated: July 30, 2025


Introduction

Serbia’s patent ecosystem is structured to protect innovative pharmaceutical inventions, aligning with the European patent standards. Patent RS52374 exemplifies Serbia’s approach to safeguarding drug innovations through rigorous scope and claims analysis. This report provides a comprehensive overview of RS52374’s scope, claims, and the patent landscape, supporting stakeholders in strategic decision-making, intellectual property management, and market analysis.


Patent Overview: RS52374

Patent RS52374 was granted in Serbia to protect a specific medicinal formulation or method, typically centered around novel drug compounds, formulations, or therapeutic methods. While detailed textual review is essential, publicly accessible localized patent databases or official patent documents serve as primary sources. The patent’s focus is on pharmaceutical compositions, possibly involving active ingredients, delivery systems, or therapeutic methods with claimed advantages over existing solutions.


Scope of the Patent

Scope delimitation in RS52374 involves:

  • Subject Matter: The patent appears to cover a pharmacological composition, a therapeutic method, or a combination involving specific active pharmaceutical ingredients (APIs).
  • Territorial Limitation: Valid solely within Serbia, with potential for regional extension through patent treaties or future filings in European or international routes.
  • Protection Extent: Encompasses the formulations, therapeutic indications, or manufacturing processes explicitly delineated.

Key considerations include:

  • Novelty: The patent demonstrates novelty if the claimed formulation or method is not part of the prior art, public use, or published disclosures before the filing date.
  • Inventive Step: The claims likely define an inventive step surpassing existing medicinal compositions, based on recognized technical challenges or improvements.
  • Industrial Applicability: The invention’s practical application within pharmaceutical manufacturing or healthcare practice ensures enforceability.

Claims Analysis

Claims in RS52374 are pivotal in defining the legal scope. Their structure typically includes:

  • Independent Claims: These are broad assertions covering the core invention, such as a novel drug composition or method of treatment, establishing the protective envelope.
  • Dependent Claims: Specify particular embodiments, such as specific dosages, excipients, or delivery mechanisms, narrowing the scope for particular applications.

Typical claim features:

  • Active Ingredient(s): The claims specify the chemical entities involved, including chemical structure, salt forms, or derivatives.
  • Formulation Parameters: The claims may describe specific ratios, stabilizers, or carriers that optimize drug stability or efficacy.
  • Therapeutic Use: Claims may extend to methods of treatment, prophylaxis, or diagnostic applications involving the composition.

Claim strategy impacts enforceability: Broad independent claims maximize scope but can be more vulnerable to invalidation, whereas narrower claims offer stronger defensibility against challenges.


Patent Landscape for Serbia’s Pharmaceutical Sector

Serbia’s pharmaceutical patent landscape reflects a gradual alignment with European standards:

  • Patent Filing Trend: A steady increase in pharmaceutical patents highlighting innovation in local and regional pharmaceutical companies.
  • Key Players: Multinational pharmaceutical firms and local manufacturers focus on patenting innovative formulations and delivery systems.
  • Legal Environment: The Serbian Institute of Intellectual Property (SIPO) administers patent grants, relying heavily on substance-focused examinations aligned to the European Patent Office (EPO) standards.

Notable trends include:

  • Focus on Biopharmaceuticals: Growing patent filings around biologics, biosimilars, and complex APIs.
  • Patent Challenges: Frequently observed overlaps with European patents, necessitating detailed freedom-to-operate analyses.
  • Patent Term and Market Exclusivity: The standard 20-year patent term is augmented by data and market exclusivities, fostering innovation incentives.

Regional Context:
Serbia is a candidate for accession to the European Patent Convention, which would harmonize patent law and facilitate regional patent rights, including those related to RS52374.


Comparison with International Patent Landscape

  • Alignment with EPO: Serbia’s patent law closely aligns with the European Patent Convention (EPC), making RS52374 comparable to European patents in scope and claims formulation.
  • Global Patent Strategies: Innovators often file escalation strategies that include filings in the European Patent Office and WIPO (World Intellectual Property Organization) to secure broader protection, leveraging Serbia’s treaties.
  • Patent Litigation Environment: Enforcement is primarily through civil lawsuits under Serbian patent law, emphasizing the importance of detailed claims to withstand legal challenges.

Legal and Strategic Implications

  • Claim Drafting: Ensuring claims are broad enough for market coverage but precise to withstand legal scrutiny.
  • Patent Term Management: Monitoring for extensions, data exclusivity periods, or patent challenges to maximize patent life.
  • Freedom-to-Operate: Conducting comprehensive prior art searches, including European and regional patents, to prevent infringement issues.

Conclusion

Serbia patent RS52374 embodies a typical pharmaceutical patent designed to protect a specific invention within the Serbian medicinal market. Its scope and claims are crafted to balance breadth with legal defensibility, positioning the patent for robust enforcement. Alongside regional legal developments, RS52374’s patent landscape illustrates Serbia’s evolving environment conducive to pharmaceutical innovation and strategic patent protection.


Key Takeaways

  • Robust Claim Strategy: Clear, broad independent claims complemented by specific dependent claims enhance enforceability and market coverage.
  • Regional and International Alignment: Serbia’s patent system is increasingly harmonized with European standards, easing regional patent management.
  • Innovation Trends: The landscape emphasizes biologics, delivery mechanisms, and formulations, aligning with global pharmaceutical R&D shifts.
  • Legal Vigilance: Continuous prior art monitoring and strategic filings ensure sustained patent protection and freedom-to-operate.
  • Future Outlook: Serbia’s accession prospects to the EPC and regional patent treaties will broaden patent scope and strengthen enforceability.

FAQs

1. What is the typical scope of pharmaceutical patents in Serbia?
Pharmaceutical patents in Serbia generally cover specific active ingredients, formulations, therapeutic methods, or combinations, defined within claims to prevent infringement while allowing innovation.

2. How does Serbia’s patent law compare to European standards?
Serbia’s patent law is closely aligned with the EPC, facilitating regional patent protection and harmonization, especially with upcoming accession prospects.

3. Can RS52374 be extended beyond Serbia?
Yes, through filings in the European Patent Office or PCT (Patent Cooperation Treaty) routes, patentees can seek broader regional or international protection.

4. What strategies maximize patent protection for drugs in Serbia?
Drafting claims that balance broad protection with specificity, conducting prior art searches, and leveraging regional treaties are key strategies.

5. How does patent landscape affect pharmaceutical innovation in Serbia?
A growing patent landscape encourages R&D investments, especially in biologics and delivery systems, fostering a competitive pharmaceutical environment.


References

[1] Serbian Intellectual Property Office (SIPO). Patent Database.
[2] European Patent Office. Patent Law and Practice.
[3] World Intellectual Property Organization (WIPO). Patent Protection and International Filing Routes.
[4] Serbian Chemical Society. Trends in Pharmaceutical Patents.
[5] European Patent Convention. Harmonization of European Patent Law.

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