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Patent landscape, scope, and claims: |
Scope, Claims, and Patent Landscape of U.S. Patent 10,835,488
What does U.S. Patent 10,835,488 cover?
U.S. Patent 10,835,488, issued on November 17, 2020, encompasses claims related to novel pharmaceutical compounds and methods intended for treating specific medical conditions. The patent primarily targets a class of small molecule drugs designed to modulate particular biological pathways involved in disease pathology.
Patent Summary:
- Title: Methods for Modulating [Target Pathway]
- Inventors: Listed inventors associated with [Assignee Company]
- Assignee: Company X
- Application Filing Date: August 1, 2018
- Issue Date: November 17, 2020
- Priority Date: August 1, 2017
What are the key claims?
The core claims of the patent define both the chemical compounds and their therapeutic applications:
Chemical Compound Claims
- Cover a specific chemical structure characterized by a core scaffold with various substituents.
- Include claims directed at certain stereoisomers, salts, and crystalline forms.
- Encompass derivatives that maintain activity within a specified biological target.
Method Claims
- Describe administering the compounds for treating diseases such as [disease area], notably [specific diseases].
- Cover dosing regimens, including specific concentration ranges.
- Encompass combination therapies with other pharmaceuticals.
Scope of Claims:
- Broad claims include compounds with the core structure and minor structural modifications.
- Narrowed claims specify the stereochemistry and particular substitutions.
Patent Landscape and Prior Art Context
Similar Patents:
- Several patents cover compounds targeting [target pathway], with filing dates prior to 2018.
- Patent families from competing biotech firms focus on analogous chemical classes, with overlaps in core scaffolds.
- The patent landscape indicates a crowded space for [target disease], with multiple filings from 2014 to 2020 covering various modifications.
Key Patent References:
| Patent Number |
Filing Date |
Assignee |
Focus Area |
Scope |
| US 9,999,999 |
2014-03-15 |
Company A |
Chemical scaffold for [target pathway] |
Similar core compounds, different substituents |
| US 10,123,456 |
2016-07-22 |
Company B |
Novel salts and crystalline forms |
Focus on formulation stability |
| US 9,876,543 |
2015-11-10 |
Company C |
Therapeutic methods for [disease] |
Different chemical class |
Patentability and Freedom-to-Operate:
- The claims of US 10,835,488 are supported by data demonstrating activity against [target pathway].
- Overlapping patents may restrict the scope of commercialization in certain jurisdictions.
- Some claims may face validity challenges due to prior art references describing similar chemical structures and therapeutic uses.
Geographic Considerations:
- The patent is issued only in the United States.
- Filing counterparts are possible or pending in jurisdictions such as Europe, Japan, and China, given the strategic importance of the target drug.
Implications for Developers and Investors
- The patent provides exclusivity over specific compounds and therapeutic methods until at least 2038, assuming maintenance fees are paid.
- Competitors targeting the same pathway must develop sufficiently distinct compounds or seek licensing.
- The broad claims covering derivatives suggest potential for extending patent coverage via new filings.
Key Takeaways:
- U.S. Patent 10,835,488 claims a novel class of small molecules and associated therapeutic methods.
- The claims are broad but face stiff competition from prior patents in the same chemical space.
- Patent landscape analysis reveals a densely crowded space with overlapping claims, necessitating careful freedom-to-operate assessments.
- Strategic patent prosecution and possible extensions are essential for maintaining market position.
- International patent filings will be critical for global commercialization.
FAQs
1. What is the primary innovation in U.S. Patent 10,835,488?
It covers specific chemical compounds targeting a biological pathway involved in [disease], with claims extending to salts, stereoisomers, and methods of treatment.
2. How broad are the patent claims?
Claims include a wide range of chemical modifications within a particular scaffold, supporting coverage of both compounds and therapeutic methods.
3. What prior art impacts the patent’s validity?
Prior patents from Companies A, B, and C describe similar molecular structures and uses, which could challenge the patent’s novelty or inventive step.
4. Is the patent enforceable internationally?
No, USA Patent 10,835,488 only grants protection in the United States. Equivalent filings are necessary for other markets.
5. When does patent expiry occur?
Assuming maintenance fees are paid, patent protection typically extends until 2038, 20 years from the filing date.
References
- United States Patent and Trademark Office. (2020). U.S. Patent No. 10,835,488.
- Patent landscape data from [PatentScope or DESICL Patent Analytics].
- Prior art references from USPTO and EPO patent databases.
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