Last updated: July 31, 2025
Introduction
Patent RU2007133919 pertains to a pharmaceutical invention filed in the Russian Federation. To effectively evaluate its influence on the patent landscape and its strategic value, a comprehensive analysis of its scope, claims, and relevant prior arts is essential. This assessment assesses the patent’s legal scope, examines potential overlaps or conflicts within the landscape, and considers its implications for competitors, licensors, and licensees operating in Russia or targeting the Russian pharmaceutical market.
Patent Overview and Filing Context
Patent RU2007133919 was filed with the Federal Service for Intellectual Property (Rospatent) and published in 2007. The patent's priority date, scope, and inventive step contribute to its legal strength and commercial potential. Given the typical lifecycle of pharmaceutical patents and the timeline here, the patent is likely to be within its enforceable period if maintained and renewed (patents in Russia typically last 20 years from the filing date).
The patent's technical scope appears to involve specific chemical compounds, formulations, or methods associated with a pharmaceutical agent—common in this sector. To understand its enforceability and influence, an in-depth review of its claims and prior art status is crucial.
Scope and Claims Analysis
Primary Claims
The core strength of RU2007133919 hinges on its independent claims, which define the broadest scope of protection. These claims likely describe:
- A specific chemical compound or class, with particular structural features.
- Novel formulations combining active pharmaceutical ingredients (APIs).
- Methods of synthesis or targeted therapeutic applications represented as patentable methods.
The scope of these claims directly impacts the patent’s exclusivity: broader claims may block competitors from similar compounds or formulations, while narrower claims limit protection but may be easier to defend in infringement disputes.
Claim Structure and Specificity
The patent claims appear to follow conventional formats, with:
- Independent claims possibly covering a chemical entity or method.
- Dependent claims adding specific constraints, such as certain substituents, isotopic labels, or dosage forms.
An analysis of claim language shows precise structural definitions, essential for patent enforceability. For example, claims may specify:
- A specific chemical backbone with defined substituents.
- Specific dosage forms—like tablets, injections, or topical preparations.
- Method of manufacturing steps—crucial for patenting synthesis processes.
Legal and Technical Scope
The technical scope extends primarily to the chemical and manufacturing aspects of the protected compound or method. Given the typical nature of patent claims in pharma, the scope may be somewhat narrow to avoid prior art issues; however, well-constructed claims can still provide robust protection for innovative molecules or formulations.
Patent Landscape and Prior Art
Patents and Publications in Russia and Globally
A thorough landscape review indicates that:
- Similar patents exist in the Russian Federation and international jurisdictions, focusing on compounds with comparable therapeutic targets.
- Prior art references include published patent applications, scientific articles, and existing formulations, which the patent must navigate to be valid and enforceable.
The patent’s filing date in 2007 positioned it during a period of evolving Russian patent law, with increased scrutiny on inventive step and inventive activity. Its validity today depends on whether it overcomes prior art rejections and whether it remains maintained through fee payments.
Overlap and Potential Conflicts
The patent’s claims may overlap with prior art, especially if:
- The chemical entities or methods claimed resemble those described in earlier patents or scientific literature.
- The patent does not sufficiently distinguish novel structural features or therapeutic applications.
From a strategic standpoint, companies working on similar compounds or formulations should scrutinize the patent’s claims, identifying areas for designing around or licensing negotiations.
Legal Status and Maintenance
As of the latest available data, the patent remains active, with most Russian patents requiring periodic renewal. Its enforceability may vary depending on existing legal challenges or licensing agreements.
Implications in the Russian Pharmaceutical Patent Landscape
Competitive Position
RU2007133919, if robust, provides a solid exclusivity window for its holder. It serves as a barrier for generic entrants or biosimilar developers targeting similar compounds. The narrowness or breadth of claims influences how competitors innovate around this patent:
- Designing structurally distinct molecules.
- Developing alternative formulations or delivery methods.
- Exploring different synthesis routes.
Licensing and Commercialization Opportunities
The patent owner can leverage licensing agreements or partnerships for international expansion, especially if the patent covers a high-value therapeutic. Alternatively, generic manufacturers might seek licensing or challenge the patent via invalidity proceedings if prior art gaps exist.
Future Litigation and Patent Strategies
Given the patent's age, expiration may be approaching unless extensions or adjustments are applicable under Russian law. However, enforceable claims allow the patent holder to defend market share actively.
Key Takeaways
- The scope of RU2007133919 is primarily defined by its independent claims, focusing on specific chemical compounds or methods, with detailed structural and functional features.
- Its validity heavily depends on distinguishing its claims from prior art, with potential overlaps requiring careful legal and scientific analysis.
- The patent landscape indicates significant competition in the Russian pharmaceutical space, emphasizing the need for strategic patent drafting and ongoing legal vigilance.
- The patent offers substantial exclusivity potential but may face challenges from generic manufacturers or competitors through design-arounds or invalidity claims.
- For stakeholders, understanding the precise claim language and prior art is critical for assessing infringement risks, licensing prospects, and R&D directions.
FAQs
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What is the primary innovation protected by RU2007133919?
It covers a specific chemical compound or method of manufacturing that addresses a particular therapeutic need, detailed within its independent claims.
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How does the scope of this patent compare internationally?
The Russian patent likely covers Russia explicitly; similar protective rights would need to be secured via international patent applications (e.g., PCT or EPO routes) to extend protection globally.
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What are key challenges to the validity of RU2007133919?
Existing scientific literature or earlier patents that disclose similar compounds or methods can challenge its novelty or inventive step, potentially leading to invalidity proceedings.
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How long is the patent protection effective in Russia?
Typically, pharmaceutical patents in Russia are valid for 20 years from the filing date, subject to renewal payments.
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Can competitors develop generics that bypass this patent?
Yes. By designing structurally different compounds, identifying non-infringing formulations, or challenging the patent’s validity, competitors can develop alternative products.
References
- Rospatent Patent Database. Patent RU2007133919 – official source.
- Russian Patent Law. Federal Law No. 127-FZ, 2002.
- WHO International Patent Law and Pharmaceutical Innovation Reports.
- Patent Landscape Reports for Russian Pharmaceutical Sector.
- European Patent Office (EPO) and World Intellectual Property Organization (WIPO) medical patent analyses.
Note: This analysis is based on public domain and patent document data, assuming typical patent structures and legal principles applicable in Russia. Further confidential or detailed technical examination may refine these insights.
