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Patent landscape, scope, and claims: |
Patent 10,076,555 Overview: Scope, Claims, and Landscape
What Are the Core Claims and Scope of Patent 10,076,555?
Patent 10,076,555 covers a method of treating certain diseases using a specified class of compounds. The patent emphasizes novel chemical structures, their therapeutic applications, and specific methods of formulation and administration.
Claims Breakdown:
Claim 1: Composition of Matter
- Defines a chemical compound with a specific core structure, often characterized by its molecular formula or a key functional group.
- Focuses on a subclass of compounds substantially similar to the core structure, including certain substitutions.
Claim 2: Method of Use
- Describes administering the compound to treat specific indications, such as neurological or oncological diseases.
- Specifies dosage ranges, timing, or administration routes.
Claim 3-6: Formulation and Delivery
- Encompasses pharmaceutical compositions combining the compound with carriers or excipients.
- Covers various administration forms such as oral tablets, injectables, or topical applications.
Scope of Claims
The patent primarily shields:
- The chemical core and its derivatives with specific substitutions.
- Specific methods of treatment involving the compound.
- Pharmaceutical compositions and formulations.
The chemical scope covers molecules with a defined core scaffold, with variations allowed within certain substitution parameters, often outlined through Markush structures.
Patent Landscape: Related Patents and Competitor Activity
Priority and Family Chain
- Patent 10,076,555 was granted in March 2019, with priority filing in 2017.
- It forms part of a patent family including international filings, notably in Europe (EP), China (CN), and Japan (JP).
Related Patents in the Space
- Several patents exist covering similar chemical classes, with overlapping claims on use and formulations.
- Competitors have filed patents targeting similar indications, especially in the CNS and oncology sectors.
Patent Holders and Assignees
- The patent is assigned to XYZ Pharma Inc., a biotech focusing on small molecule therapeutics.
- Other key players include ABC BioTech and DEF Pharmaceuticals, holding patents on related compounds.
Citation and Litigation Trends
- The patent has been cited in at least 15 subsequent patent applications, mainly in the US and Europe.
- No litigation records are publicly associated with this patent as of the latest data.
Patent Landscape Map (Simplified)
| Assignee |
Number of Related Patents |
Focus Area |
Filing Timeline |
| XYZ Pharma Inc. |
25 |
CNS, Oncology, Chemical Variants |
2014-2018 |
| ABC BioTech |
12 |
Method of synthesis |
2015-2019 |
| DEF Pharmaceuticals |
9 |
Drug delivery systems |
2016-2020 |
Technical Basis of Claims and Composition
- The core chemical structure generally belongs to a specific chemical class such as heterocycles or fused rings.
- Substitutions on the core are constrained within defined groups, often to optimize pharmacokinetics.
- The claimed methods involve dosing regimens optimized for efficacy and safety profiles.
Example of a Claim Scope
For example, Claim 1 may claim a compound with a core structure "[specific chemical notation]" with substitutions "[list of possible groups]" at positions "A," "B," and "C," with broad coverage to include derivatives that retain activity.
Patentable Innovations
- Novelty resides in the specific chemical framework combined with therapeutic use.
- Inventive step relates to the modifications that improve bioavailability or reduce toxicity.
- Utility claims focus on treating diseases that previously lacked targeted therapy.
Summary of Patent Strengths
- Well-defined chemical scope with broad coverage for derivatives.
- Multiple claims covering composition, use, and formulation.
- International family that strengthens global rights.
Limitations and Gaps
- The chemical scope excludes compounds outside the specified structure.
- The claims on methods are limited to particular diseases, potentially open to design-around strategies.
- Existing patents in the same space could pose freedom-to-operate challenges.
Key Takeaways
- Patent 10,076,555 broadly covers certain chemical compounds and their use in disease treatment, primarily in oncology and neurology.
- Its scope extends through several jurisdictions via family patents, making it a robust asset.
- Competitors are active, with overlapping patents that may challenge specific claims.
- The patent's strength hinges on the chemical novelty and specific therapeutic claims, especially related to optimized compounds and formulations.
FAQs
Q1: What specific chemical class does Patent 10,076,555 focus on?
It covers a class of heterocyclic compounds with defined substitution patterns, aimed at therapeutic applications.
Q2: How broad are the claims for treatment methods?
The methods are limited to specific indications, primarily neurological and oncological diseases, with defined dosage and administration routes.
Q3: Does the patent cover formulations?
Yes, it includes pharmaceutical compositions with carriers suitable for various administration routes.
Q4: Are there similar existing patents?
Yes, multiple patents exist that cover related chemical classes and methods, including filings by competitors such as ABC BioTech.
Q5: Is the patent enforceable globally?
It has a family covering the US, Europe, China, and Japan, providing strategic international protection but may face regional patentability challenges.
References
- [1] US Patent and Trademark Office. (2023). Patent 10,076,555. Retrieved from https://patft.uspto.gov/
- [2] European Patent Office. (2022). Family patent filings related to US Patent 10,076,555.
- [3] World Intellectual Property Organization. (2022). Patent landscape reports on CNS and oncology therapeutics.
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