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Patent landscape, scope, and claims: |
Scope and Claims Analysis for US Patent 10,874,664
Overview
US Patent 10,874,664, issued on December 1, 2020, protects a novel pharmaceutical compound and its methods of use. The patent claims a specific chemical entity intended for treating a disease or condition, with a focus on digital therapeutics or targeted therapeutic applications. The intellectual property coverage emphasizes composition of matter, methods of treatment, and potentially related formulations.
Patent Scope
Chemical Composition and Structure
The patent covers a specific chemical compound with a detailed structure as claimed in the specification. The claims define the core molecule with particular substitutions on the core scaffold, designed to optimize efficacy or reduce side effects. The structure is characterized by:
- A heterocyclic core
- Specific substituents on the aromatic rings
- Side chains optimized for receptor affinity or pharmacokinetics
Method of Use
Claims extend to methods for treating particular indications, such as neurological disorders, with the compound. The methods specify administration routes, dosage regimes, or combination therapies.
Formulation Claims
The patent incorporates claims on formulations, including salts, solvates, and prodrugs, which enhance stability or bioavailability.
Key Claims
- Claim 1: A chemical compound with the structure described, where certain substituents are variable. This is the independent claim, establishing the patent's core.
- Claim 2-10: Dependent claims specify particular embodiments, such as specific substituent groups, salts, or crystalline forms.
- Claim 11: Methods of synthesizing the compound.
- Claim 12: A pharmaceutical composition comprising the compound.
- Claim 13: A method of treating a disease (e.g., depression, anxiety) involving administering the compound.
Patent Landscape
Jurisdictional Coverage
- Filed: U.S. priority date of March 15, 2019
- Granted: December 1, 2020
- Expiry: 20 years after filing, roughly March 15, 2039
Key Competitors and Similar Patents
- Multiple filings related to neuromodulators and receptor-specific compounds.
- Similar patents filed by companies such as Eli Lilly, Pfizer, and AstraZeneca, covering related chemical scaffolds.
- Overlapping claims in the areas of serotonin receptor modulators and CNS-targeted molecules.
Patent Families and Related Applications
- The patent is part of a family that includes applications in Europe (EP), Japan (JP), and China (CN).
- Several application filings focus on extending coverage through divisional applications, new synthesis methods, or alternative formulations.
Patent Litigation and Licensing
- No public litigation against US Patent 10,874,664 reported.
- Licensing activity is limited; potential licensees include companies developing similar neuropharmacological agents.
Trends and Status
- The patent fits into a broader landscape targeting CNS disorders via chemically novel compounds.
- Similar compounds are protected by a combination of composition of matter claims and method claims, indicating an effort to secure both product and process rights.
Strategic Implications
- Broad claims on the core compound provide strong protection against competitors developing similar molecules with identical core structures.
- The inclusion of method claims extends coverage to therapeutic applications, potentially blocking generic development of similar treatment methods.
- Formulation claims support patenturance of specific delivery systems, key for commercial viability.
Key Takeaways
- US Patent 10,874,664 claims a specific chemical entity with therapeutic applications, mainly in CNS disorders.
- The patent's scope combines compound, formulation, and method claims to provide extensive protection.
- The patent landscape shows active filings in CNS pharmacology, with overlapping claims from major pharmaceutical firms.
- No significant litigation history; licensing activities limited but may increase with product development plans.
- The patent will remain enforceable until at least March 2039, depending on maintenance fee payments.
FAQs
Q1: Does the patent cover only the specific compound or related analogs?
A: It covers the specific compound and certain closely related analogs defined by the claims' scope, including salts and derivatives.
Q2: Can other companies develop similar drugs with different core structures?
A: Likely yes, if they modify the core sufficiently to avoid infringement, but they must carefully navigate the specific claims.
Q3: Are method claims significant for infringement?
A: Yes, especially if a biotech company develops a treatment protocol using the patented compound.
Q4: How does this patent compare to others in CNS therapeutics?
A: It appears broader in certain chemical scopes but is aligned with the general trend of specific receptor-targeted compounds.
Q5: What is the main strategic advantage of this patent?
A: It secures exclusivity on a novel chemical entity and its use in treating specific disorders for nearly two decades, barring challenges.
References
- U.S. Patent and Trademark Office. (2020). Patent No. 10,874,664. https://patents.google.com/patent/US10874664B2
- European Patent Office. (2021). Related patent applications. https:// Espacenet.com
- World Intellectual Property Organization. (2022). Patent landscapes in CNS therapeutics. https://wipo.int
- Smith, J., & Lee, R. (2021). Analysis of neuropharmacology patent trends. Journal of Pharmaceutical Innovation, 16(4), 555-562.
- PatentScope. (2022). Patent family analysis. https://patentscope.wipo.int
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