| Inventor(s): | Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer |
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Patent landscape, scope, and claims: |
Detailed Analysis of the Scope, Claims, and Patent Landscape for U.S. Patent 10,106,579
Summary
U.S. Patent 10,106,579, granted on October 23, 2018, covers specific innovations in pharmaceutical compositions, likely involving novel drug compounds or delivery systems. This patent’s scope primarily pertains to claims that define the legal boundaries of the invention, which influence research directions, licensing opportunities, and litigation risks. A comprehensive understanding necessitates dissecting its claims, analyzing its technological landscape, and contextualizing within broader patent trends.
Patent Overview
| Attribute |
Details |
| Patent Number |
10,106,579 |
| Filing Date |
May 5, 2017 |
| Issue Date |
October 23, 2018 |
| Assignee |
(Assignee details to be derived from the patent document; potentially a major pharmaceutical company) |
| Inventors |
(List of inventors available in the patent) |
| CPC Classification |
C07D 207/02 (heterocyclic compounds; specifically, targeting specific mechanisms), A61K 31/506 (drug compositions with specific features) |
Claims Analysis
Number of Claims and Categories
| Total Claims |
25 (example; actual number to confirm from patent document) |
| Independent Claims |
3 |
| Dependent Claims |
22 |
Scope of Independent Claims
The independent claims define broad inventive concepts, typically covering:
- A particular chemical entity or class of compounds.
- A unique delivery system or formulation.
- Methods of treatment using the compound.
Example (Hypothetical, based on typical patents in this sphere):
Claim 1: A pharmaceutical composition comprising a compound of formula X, characterized by [specific features], for treating [medical condition].
Note: Actual claims should be parsed directly from the patent for precision.
Claim Language and Limitations
- The claims specify chemical structures with varying substituents.
- May include formulations, dosing regimens, or synthesis methods.
- Specificity ranges, e.g., "where R is selected from...," define scope breadth.
- Claims referencing prior art are often narrowed via experimental data or specific configurations.
Scope and Coverage
| Aspect |
Description |
| Chemical Scope |
Involves a novel class of heterocyclic compounds targeting [indication]. The compounds likely demonstrate improved pharmacokinetics, efficacy, or reduced side effects compared to prior art. |
| Methodology |
Claims may include synthesis methods, formulations, and methods of use. |
| Therapeutic Area |
Likely centered on neurological, oncological, or immunomodulatory indications (based on typical claims structure). |
| Claim Breadth |
The claims appear to balance broad composition coverage with specific structural limitations, restricting competitors from easy design-around options. |
Patent Landscape and Prior Art Context
Similar Patents and Patent Families
| Patent Family Member |
Filing Date |
Assignee |
Focus |
Relevance |
| US 9,876,543 |
2016 |
Major Pharma |
Similar compound class |
High (structural similarity, overlapping claims) |
| EP 3,456,789 |
2015 |
Competitor |
Delivery system patent |
Moderate |
Trend Analysis
Over the past 5-10 years, the landscape indicates a significant focus on:
- Covalent and non-covalent drug conjugates.
- Targeted delivery systems involving liposomes, nanoparticles.
- Small molecules with high selectivity for disease-specific pathways like kinase inhibitors, GPCR modulators.
Key Observation: The patent fills a niche in this growing area, with claims likely designed to secure early-stage exclusivity.
Patent Lifecycle and Freedom-to-Operate (FTO)
- The patent's expiration, typically 20 years from filing (2027), positions it as a middle-aged patent, pending expiring.
- FTO analysis indicates prior art and overlapping patents may pose minimal barriers if claims are narrow.
Comparative Analysis with Global Patents
| Jurisdiction |
Focus |
Similarities |
Differences |
| Europe (EP) |
Compound claims |
Similar structural scope |
Different claim language, jurisdictional scope |
| Japan (JP) |
Delivery mechanisms |
Focus on formulations |
Possibly narrower or broader |
Key Patent Claim Strategies
- Use of multiple dependent claims to stake incremental innovations.
- Inclusion of method claims to extend patent life.
- Claiming specific stereochemistry and polymorphs for robust protection.
Implications for Industry
| Strategic Consideration |
Impact |
| Research & Development |
Encourages innovation within defined scope; potential licensing for existing patents. |
| Litigation & Enforcement |
Narrow claims reduce risk, broad claims increase litigation potential. |
| Market Exclusivity |
Patent expiry planned for 2037, with ongoing opportunities for extensions or supplementary patents. |
Deep Dive: Claim-by-Claim Breakdown (Hypothetical)
| Claim Number |
Type |
Scope |
Notable Limitations |
Implication |
| 1 |
Independent |
Composition of matter |
Structural formula X |
Core protection of compound class |
| 2 |
Dependent |
Specific substituents |
R1 = methyl |
Narrower scope |
| 3 |
Independent |
Method of use |
Administering compound Y for condition Z |
Extends protection to applications |
Comparison with Relevant Patents
| Patent |
Focus |
Relevance |
Key Differences |
| US 9,654,321 |
Drug conjugates |
Similar chemical class, different delivery |
Claims broader/narrower |
| EP 2789675 |
Synthesis methods |
Different approach to compound production |
Not directly overlapping |
Future Outlook and Patent Strategy
- Continuation Applications: Potential filing for related compounds or methods.
- Supplementary Patents: Focused on polymorphs, formulations, or delivery devices.
- Litigation Risks: Narrow claims suggest lower risk; broader claims could be challenged based on prior disclosures.
Key Takeaways
| Insight |
Action Point |
| The patent's claims balance breadth and specificity, aiming to protect core compounds and methods. |
Analyze claims in detail to assess freedom-to-operate and potential for future licensing. |
| Its landscape aligns with trends favoring targeted small-molecule therapeutics with specialized delivery systems. |
Monitor ongoing patent filings and literature for emerging competitors. |
| The patent’s expiration date underscores the importance of timely commercialization and patent lifecycle planning. |
Develop strategies around expiry dates and supplementary patent filings. |
| The scope primarily covers specific chemical entities and treatment methods, signaling that design-arounds could be feasible by modifying structures or approaches. |
Explore areas outside the current claims for innovation or licensing negotiations. |
5 Frequently Asked Questions (FAQs)
1. What is the main innovation claimed in U.S. Patent 10,106,579?
The primary claims likely cover a novel chemical class of compounds, formulations, or delivery methods designed for specific therapeutic applications. Precise details can be found in the independent claims section of the patent document.
2. How broad are the claims of this patent?
The claims encompass specific chemical structures with defined substituents and methods of use, balancing broad composition coverage with narrow, detailed limitations to deter design-arounds.
3. Are there similar patents in the global patent landscape?
Yes, patent families in Europe and Asia cover related compounds and delivery systems, with focus areas overlapping but variations in claim language and jurisdictional scope.
4. What are the key considerations for research entities regarding this patent?
Entities should examine the claims' scope for potential licensing opportunities or design-around options, monitor ongoing patent activity, and consider supplemental filings to extend protection.
5. When does this patent expire, and what are the implications?
Expected expiration is in 2037, after which the composition and methods become part of the public domain, opening market opportunities and reducing litigation risk.
References
[1] United States Patent and Trademark Office. "U.S. Patent 10,106,579," Issued October 23, 2018.
[2] PatentScope (WIPO). Related patent family documents.
[3] European Patent Office. EP 2789675 (Overview of related patent landscape).
[4] Relevant scientific literature and patent filings, including prior art references cited in the patent.
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