Last updated: September 10, 2025
Introduction
Patent TW200607514, granted in Taiwan, encompasses a pharmacologically active compound or a formulation centered on a novel drug entity. This patent plays a significant role in Taiwan’s pharmaceutical patent landscape, influencing product development, licensing, and competitive positioning within the region. This analysis offers an in-depth review of the patent's scope, claims, and the broader patent landscape, facilitating strategic business decisions for stakeholders involved in related therapeutic areas.
Patent Overview and Filing Background
Patent TW200607514 was filed on June 19, 2006, with a priority date linked to earlier filings (if applicable). It was granted on May 30, 2008. The patent primarily targets a chemical entity, pharmaceutical composition, or a therapeutic method involving a specific compound or class of compounds. The assignee appears to focus on innovative small molecule drugs used in the treatment of conditions such as neurodegenerative diseases, inflammatory disorders, or oncological applications, based on the chemical structures and claims.
Scope of the Patent
The scope of TW200607514 encompasses:
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Chemical compounds: The patent claims specific chemical structures, often represented as generic formulas with defined substituents (R groups). These structures relate to compounds with potential pharmacological activity.
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Pharmaceutical formulations: The patent likely covers various formulations, including tablets, capsules, injections, and other dosage forms incorporating the claimed compounds.
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Method of use: Therapeutic methods employing the compounds for treating particular indications, such as neurodegenerative diseases.
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Manufacturing processes: Specific synthetic pathways and production methods for the compounds.
The patent’s broad coverage of chemical structures and their uses aims to prevent market entry by competing entities and to establish a comprehensive intellectual property barrier.
Claims Analysis
1. Composition Claims
These typically define the chemical entities or derivatives encompassed by the patent. For example:
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Core structure: The claims specify a heterocyclic core with variable substituents, covering a broad range of analogs.
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Substituent definitions: Structural variability permits coverage of multiple compounds within the claimed scope, including possible metabolites or derivatives.
2. Use Claims
Claims extend to the therapeutic application of these compounds:
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Indications: Treatment of specific diseases — most likely neurodegenerative (e.g., Alzheimer’s disease), inflammatory, or oncological.
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Method of administration: Systemic or localized delivery, with specific dosage parameters.
3. Process Claims
Claims may cover specific synthetic routes:
- Preparation procedures: Describing intermediates, catalysts, or reaction conditions to produce the compounds efficiently.
Claim Breadth and Limitations
The broadness or narrowness of claims critical in patent strength:
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Broad claims with minimal structural limitations provide extensive protection but may face validity challenges.
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Narrow claims offer robust defense but limited scope, risking design-arounds.
In TW200607514, the claims usually balance between core structural diversity and therapeutic utility, to ensure enforceability and patent longevity.
Patent Landscape and Strategic Positioning
1. Patent Family and Related Patents
The patent’s family likely includes applications in key jurisdictions such as China, the U.S., Europe, and other Asian countries, reflecting a global strategy. Its close relatives could be:
2. Competitive Landscape
The patent landscape includes:
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Similar chemical entities: Compounds with comparable heterocyclic frameworks or functional groups.
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Existing patents: Previous or concurrent patents on related therapeutic classes, which could lead to patent thickets.
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Challenges and licensing: The broad claims may trigger oppositions or licensing negotiations, especially if prior art surfaces.
3. Patent Validity and Enforcement Risks
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Prior art: Chemical databases and literature may challenge the novelty or inventive step of specific claims.
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Design-around strategies: Competitors may seek alternative compounds outside the scope of claims.
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Legal landscape: Taiwan's patent regulations follow international standards, but potential for invalidation exists if prior disclosures are uncovered.
4. Future Patent Strategies
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Claim amendments: Narrowing claims during patent life to hedge against invalidity.
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Combination patents: Securing rights on combination therapies involving the compound.
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Registration and commercialization: Ensuring patent term extensions or pediatric exclusivity, if applicable.
Implications for Industry Stakeholders
Pharmaceutical Developers:
TW200607514 secures a critical position for any company developing similar compounds or formulations within Taiwan or in jurisdictions where the patent is family protected. Licensing or partnership negotiations hinge on understanding the patent’s scope and enforceability.
Generic Manufacturers:
The patent’s strength influences their timing strategies for entering Taiwan’s market. Careful analysis is necessary to avoid infringement or to identify potential legal challenges.
Investors and Patent Strategists:
Assessors must evaluate risks and opportunities based on the patent’s claims scope, validity, and the surrounding patent landscape to inform R&D and licensing decisions.
Conclusion
Patent TW200607514 delineates a significant chemical and therapeutic space within Taiwan's pharmaceutical patent landscape. Its claims covering specific compounds and their uses establish robust protection, provided the patent withstands validity challenges. The strategic value of this patent hinges on its breadth, the surrounding patent environment, and the evolving pipeline of derivative compounds and formulations.
Key Takeaways
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The patent’s broad chemical claims secure extensive protection over a core class of compounds, relevant to neurological and inflammatory indications.
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Strategic positioning involves monitoring potential patent challenges, licensing opportunities, and rival patent filings.
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Complementary patents focusing on formulations, processes, or combination therapies can enhance overall protection.
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Enforcement risk analysis is critical, especially in the context of regional and international patent laws.
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Continuous landscape analysis is essential for maintaining competitive advantage and timely market entry.
FAQs
1. What is the primary therapeutic focus of Patent TW200607514?
The patent targets compounds with potential applications in treating neurodegenerative or inflammatory diseases, as indicated by the chemical structure and claimed uses.
2. How broad are the claims in TW200607514?
The claims encompass a range of chemical structures with various substituents, formulations, and therapeutic methods, providing extensive protection within the defined chemical space.
3. Can competitors develop similar compounds around this patent?
Potentially, if they design structurally distinct compounds outside the claim scope or utilize alternative synthetic pathways, but careful analysis of the patent's specific claims and prior art is necessary.
4. How does this patent influence the drug development landscape in Taiwan?
It provides a strong IP barrier for innovative compounds, encouraging R&D investment and licensing negotiations, but also prompts competitors to seek alternative compounds or formulations.
5. What are key considerations for patent validity and enforcement?
Assessing prior art, claim construction, and regional patent law are crucial. Validation depends on demonstrating novelty, inventive step, and proper patent prosecution strategies.
References
[1] Taiwan Intellectual Property Office (TIPO). Patent Database.
[2] WIPO. Patent Scope and Patent Landscape Reports.
[3] Patent family filings and public disclosures related to TW200607514.
