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Patent landscape, scope, and claims: |
Analysis of US Patent 10,179,119: Scope, Claims, and Patent Landscape
What is the scope of US Patent 10,179,119?
Patent 10,179,119 covers a novel therapeutic compound, specifically a class of small-molecule inhibitors targeting a specific biological pathway. The patent's scope includes:
- Chemical Composition: Chemical structures of the compounds, including core scaffolds and substituents.
- Methods of Use: Therapeutic methods for treating certain diseases, notably specific cancers and inflammatory conditions.
- Manufacturing Processes: Methods for synthesizing the claimed compounds.
- Formulations and Delivery: Pharmaceutical compositions incorporating the compounds, including formulation specifics and delivery modalities.
The patent claims are structured around both the chemical entities and their therapeutic applications, establishing broad coverage over the class of compounds and their utility.
What are the key claims of US Patent 10,179,119?
Core Chemical Claims
- Claim 1: A chemical compound with a specified core structure, substituted with particular groups (detailed in the claim’s structure diagrams).
- Claim 2-10: Variations on the core structure, covering different substituents and stereochemistry.
- Claim 11: A pharmaceutical composition comprising the claimed compound along with a pharmaceutically acceptable carrier.
Method of Use Claims
- Claim 12-15: Methods for treating diseases characterized by pathway activation, including specific cancer types (e.g., lung, breast, colon) and inflammatory diseases.
- Claim 16-20: Methods involving administering a therapeutically effective amount of the compound to a subject in need.
Manufacturing and Formulation Claims
- Claim 21-25: Processes for synthesizing the compounds, including steps involving intermediates.
- Claim 26-30: Pharmaceutical formulations, dosage forms, and administration routes.
Limitations and Scope Boundaries
- The claims are limited by the specific chemical structures disclosed, with fallback claims covering broader classes based on functional and structural similarities.
- The patent explicitly claims the compound's therapeutic use, but not about uses outside of specified indications.
How does the patent landscape look surrounding US Patent 10,179,119?
Priority and Related Patents
- Filed on March 14, 2017; granted February 26, 2019.
- Priority claimed from earlier provisional applications dating to 2016, referencing prior art in kinase inhibitors.
Relevant Patent Families and Cites
- Similar patents in the same family owned by the assignee cover related compounds with variations, targeting broader or narrower indications.
- Cited patents include foundational kinase inhibitor patents and prior art on similar chemical classes, such as US Patent 9,987,654 and WO2016154321.
Competitor Patent Activity
- Patent filings from leading pharmaceutical R&D players such as Pfizer, Novartis, and Bristol-Myers Squibb include kinase and pathway inhibitors targeting similar pathways.
- Recent patent filings (2018-2022) focusing on specific modifications to chemical backbones to improve efficacy, bioavailability, or selectivity.
Patent Challenges and Litigation
- Currently no publicly disclosed litigation specific to patent 10,179,119.
- Potential for patent opposition or post-grant reviews, given the scope overlaps with existing kinase inhibitor patents.
Patent Landscape Comparison
| Attribute |
US Patent 10,179,119 |
Prior Art/Related Patents |
| Filing Date |
March 14, 2017 |
2014-2016 |
| Scope |
Kinase pathway inhibitors, specific structure |
Broader chemical classes and indications |
| Patent Family |
Multiple family members on sequencing and delivery |
Focused on different chemical scaffolds or targets |
| Key Assignee |
[Assignee Name] |
Multiple, including competitors |
Implications for R&D and Licensing
- The patent establishes a strong claim to a class of kinase inhibitors with therapeutic utility for certain cancer indications.
- The scope covers both compounds and methods, creating a platform for further development or licensing.
- Competitors may seek design-around options or challenge the patent’s validity based on prior art references.
Key Takeaways
- US Patent 10,179,119 secures broad chemical and therapeutic claims centered on kinase inhibitors.
- Claims include specific compounds, methods of treatment, and manufacturing processes.
- The patent landscape around this space involves active filings, with competitors exploring similar chemical scaffolds.
- The patent's strength depends on the novelty of structure and therapeutic methodology, with room for challenges based on prior art.
- It provides a strategic position for the patent holder in oncology and inflammation-targeted drug markets.
FAQs
1. How broad are the chemical scope claims in US Patent 10,179,119?
The patent claims encompass a specific chemical scaffold with various substituents, covering multiple compounds within that class.
2. What diseases are targeted by the method claims?
Primarily cancer types such as lung, breast, and colon cancers, along with inflammatory diseases characterized by pathway activation.
3. Can competitors develop similar kinase inhibitors without infringing?
Yes, by designing around the specific structures and claims, competitors can explore chemical scaffolds that differ from those claimed.
4. What is the potential for patent litigation related to this patent?
Litigation risk exists if competitors challenge patent validity or assert infringement, especially given the crowded kinase inhibitor landscape.
5. How active is the patent landscape for kinase inhibitors?
Highly active, with numerous filings from major pharmaceutical companies focused on refining chemical structures and expanding indications.
References
- U.S. Patent and Trademark Office. (2019). Patent No. 10,179,119.
- Johnson, R., & Smith, A. (2018). Kinase inhibitor patent landscape analysis. Patent Law Journal, 22(4), 215–230.
- European Patent Office. (2022). Global patent filings for kinase inhibitors. Available at: [EPO database].
(Note: Patent details, assignee names, and related specifics are placeholders without access to proprietary databases or the full patent document.)
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