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Last Updated: December 29, 2025

Profile for Serbia Patent: 63027


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US Patent Family Members and Approved Drugs for Serbia Patent: 63027

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
10,179,140 Jun 28, 2031 Exeltis Usa Inc DROSPIRENONE drospirenone
10,179,140 Jun 28, 2031 Exeltis Usa Inc SLYND drospirenone
10,603,281 Jun 28, 2031 Exeltis Usa Inc DROSPIRENONE drospirenone
10,603,281 Jun 28, 2031 Exeltis Usa Inc SLYND drospirenone
10,849,857 Jun 28, 2031 Exeltis Usa Inc DROSPIRENONE drospirenone
10,849,857 Jun 28, 2031 Exeltis Usa Inc SLYND drospirenone
10,987,364 Jun 28, 2031 Exeltis Usa Inc DROSPIRENONE drospirenone
>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 RS63027

Last updated: July 31, 2025

Introduction

Patent RS63027, registered in Serbia, pertains to a pharmaceutical or biotechnological innovation. Given Serbia's strategic position within the European patent landscape and its adherence to international patent treaties, analyzing RS63027 requires understanding its scope, claims, and potential positioning within the broader patent ecosystem. This analysis provides insights into its legal scope, competitive landscape, and strategic significance for patent holders and stakeholders involved in drug development and commercialization.


Overview of Serbian Patent System and Patent RS63027

The Serbian Intellectual Property Office (SIPO) administers patent filings, granting, and enforcement. RS63027 was granted under Serbian patent law, aligning with the Patents Law of Serbia and conforming to the European Patent Convention (EPC), despite Serbia not being an EPC member, but often mirroring EPC standards in practice.

Serbia's patent system offers patent protection for inventions—novel, inventive, and industrially applicable—covering pharmaceuticals and biotechnological products. Patent longevity is 20 years from the filing date, with possible extensions or supplementary protections under specific circumstances.


Scope and Claims of RS63027

To understand RS63027's scope, one must analyze the patent claims, which outline the boundaries of protection. Since the full patent document isn't provided here, this overview synthesizes known information and typical claim structures within pharmaceutical patents similar to RS63027.

1. Types of Patent Claims Commonly Found in Drug Patents

  • Product Claims: Cover the chemical compound or biologic entity itself.
  • Process Claims: Cover methods of manufacturing or synthesis.
  • Use Claims: Cover specific therapeutic or diagnostic applications.
  • Formulation Claims: Cover specific formulations, dosages, or delivery mechanisms.

2. Typical Content of RS63027

Based on similar patents filed in Serbia and Europe, RS63027 likely encompasses:

  • A novel chemical entity or biologic molecule with specific structural features.
  • Pharmaceutical formulations containing the active ingredient.
  • Methods of preparing or synthesizing the active compound.
  • Therapeutic methods employing the compound, potentially in certain indications.

3. Scope of Claims

  • Product Claims: Narrow, targeting a specific chemical structure or biologic—possibly a derivative or analog—claimed to exhibit improved efficacy or reduced side effects.
  • Method Claims: Focused on particular synthesis routes or treatment methods with specific dosing regimens.
  • Use Claims: Possibly covering new therapeutic indications or novel combinations with other agents.

The scope hinges critically on heterogeneity in claim language—whether broad or narrow—impacting enforceability and licensing potential.


Patent Landscape for RS63027

The patent landscape comprises prior art, patent families, and competitive patents in the domain.

1. Prior Art and Novelty Positioning

  • Evaluation of existing patents related to the active molecule or class.
  • Determination of the novelty and inventive step of RS63027 vis-à-vis prior disclosures.
  • Notably, patentability hinges on demonstrating unexpected advantages over prior art.

2. Patent Families and International Filings

Although Serbia is not an EPC member, developers often seek patents in multiple jurisdictions:

  • European Patent Office (EPO): Likely a priority or family member patent exists.
  • Regional/International Patents: WIPO PCT applications or filings in neighboring countries like Croatia, Hungary, or North Macedonia.

Such patent families protect the core invention across multiple territories, expanding market exclusivity.

3. Competitive Patents and Freedom-to-Operate

Analysis of similar patents reveals:

  • Potential overlapping claims from competitors or previous patentees.
  • Existence of secondary patents or “patent thickets” aiming to extend exclusivity.
  • The importance of freedom-to-operate considerations, particularly if existing patents cover similar compounds or methods.

4. Patent Life Cycle and Market Strategy

Because RS63027 is relatively recent, its patent life is ongoing, providing a window of exclusivity. Companies might pursue patent term adjustments or supplementary protection certificates (SPCs) to extend commercial viability.


Legal and Strategic Implications

  • The patent's breadth influences licensing, litigation, and market entry strategies.
  • Narrow claims might limit enforceability but provide room for generic development.
  • Broad claims can deepen exclusivity but face higher invalidity risks.

Serbia’s patent enforcement regime lacks comprehensive pharmaceutical-specific enforcement provisions but aligns with general IP laws, offering legal recourse for patent holders.


Conclusion

Patent RS63027 represents a strategic asset within Serbia's pharmaceutical patent landscape. Its scope, defined by its claims, protects a specific chemical entity or therapeutic method, with potential extensions through international patent filings. Its positioning within a complex landscape of prior art and competing patents underscores the importance of detailed patent prosecution strategies.


Key Takeaways

  • RS63027’s scope hinges on the specificity of its claims, impacting enforceability and market power.
  • The patent landscape in Serbia and neighboring jurisdictions influences potential licensing or litigation strategies.
  • Width and drafting quality of claims are critical to safeguarding innovation and fending off infringement challenges.
  • International patent portfolio management enhances protection in regional markets.
  • Continuous monitoring of prior art and competitor patents is essential for strategic maneuvering.

FAQs

1. What is the typical scope of drug patents like RS63027 in Serbia?
Drug patents generally protect specific chemical structures, manufacturing processes, or therapeutic uses. The scope depends on claim language—broad claims protect a wide class of compounds or methods; narrow claims focus on specific embodiments.

2. How does Serbia's patent law impact pharmaceutical patent enforcement?
Serbian law offers patent protection within its jurisdiction, allowing patent holders to enforce rights via legal proceedings. However, enforcement mechanisms and litigation intensity may vary, often requiring cross-border negotiations.

3. Can RS63027 be extended beyond its 20-year term?
In Serbia, patent term extensions are limited. However, supplementary protections like SPCs may extend effective market exclusivity, particularly in the EU, where applicable.

4. How does the patent landscape affect generic entry into Serbian markets?
Strong, broad patents can delay generic entry; narrow or invalid patents may be challenged. Patent landscape analysis guides risk management and licensing.

5. What strategies exist to strengthen patent protection for pharmaceuticals in Serbia?
Filing comprehensive patents covering multiple aspects (composition, process, use), pursuing international patents, and monitoring prior art are key strategies. Patent term management and strategic claim drafting are also essential.


References

  1. Serbian Intellectual Property Office (SIPO). Patent Law of Serbia.
  2. European Patent Office (EPO). Patent Documentation and Strategy.
  3. World Intellectual Property Organization (WIPO). Patent Cooperation Treaty.
  4. Industry Reports on Pharmaceutical Patent Filings in Southeast Europe.
  5. GlobalData. Pharmaceutical Patent Landscape Reports.

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