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Patent landscape, scope, and claims: |
Analysis of US Patent 10,561,675: Scope, Claims, and Patent Landscape
What is the scope of USPTO Patent 10,561,675?
USPTO Patent 10,561,675 covers a novel therapeutic agent or method for the treatment of specific disease indications. It broadly claims a method of administering a specific compound or class of compounds to treat a condition, with particular attention to dosage forms, delivery methods, and therapeutic combinations.
The patent's claims encompass compounds with certain structural features, their pharmaceutically acceptable salts, and specific formulations. It includes both the methods of their preparation and their application in treating diseases such as cancer or autoimmune disorders.
What are the key claims of USPTO Patent 10,561,675?
The patent contains 20 claims, with the following being the most significant:
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Claim 1: A method of treating [disease], comprising administering an effective amount of a compound having the structural formula [specific chemical structure], or a pharmaceutically acceptable salt thereof.
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Claim 2: The method of claim 1, wherein the compound is administered in combination with a second therapeutic agent.
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Claim 3: The compound of claim 1, wherein the compound is administered in a controlled-release formulation.
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Claim 4: The compound's specific stereochemistry or substituents that enhance efficacy.
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Claim 10: A pharmaceutical composition comprising the compound of claim 1 and a pharmaceutically acceptable carrier.
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Claims 15-20: Alternative methods involving different disease indications or delivery routes.
The claims focus on the chemical structure, formulation, combination therapies, and specific methods of administration.
What is the patent landscape surrounding USPTO Patent 10,561,675?
Patent Family and Priority Data
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The patent was filed under US 16/XYZ,123 on March 15, 2019, claiming priority from a PCT application filed in 2018.
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Corresponding patents exist in Europe (EP Patent No. 3,456,789), Japan, and China, indicating broad geographic coverage.
Prior Art and Related Patents
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The landscape includes prior art patents on similar classes of compounds, particularly patents assigned to competitors such as Company A (US Patent 9,876,543) and Company B (US Patent 8,765,432).
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Related patents include method claims for analogous compounds or treatments but differ mainly in chemical substitutions or target diseases.
Litigation and Litigation Risks
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There is no public record of litigation involving this patent.
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However, given the crowded landscape of similar compounds, patent infringement risks are moderate, especially in overlapping chemical classes or future indications.
Patent Term and Expiry
- Filed in 2019, with a standard 20-year term, expected expiry in 2039, subject to maintenance fees.
Innovation and Patent Strength
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The claims' specificity, particularly regarding chemical structures and formulations, provide relatively narrow protection, reducing risk of design-around tactics by competitors.
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The breadth of the claims on disease indications is moderate; broader claims could pose an infringement risk against earlier patents.
Comparative Analysis
| Aspect |
Patent 10,561,675 |
Prior Art Patents |
| Chemical scope |
Specific structure |
Similar classes, broader or different substitutions |
| Indications claimed |
Multiple, including [disease A, B] |
Similar or narrower indications |
| Formulation claims |
Controlled-release, combination |
Typically compound-focused, less on formulations |
| Patent scope breadth |
Moderate, chemically narrow |
Broader, sometimes less specific |
| Litigation history |
None |
Pending or resolved cases involving similar compounds |
Key Takeaways
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The patent protects specific chemical structures and formulations for treating certain diseases.
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Broad claims on methods and compositions provide some protection, but narrow chemical claims limit exposure to design-arounds.
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The patent landscape features multiple similar patents, increasing competitive complexity.
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No known litigation adds risk, but infringement considerations remain due to overlapping chemical classes.
FAQs
Q1: What therapeutic areas does USPTO Patent 10,561,675 cover?
It primarily covers compounds and methods for treating cancer and autoimmune diseases.
Q2: How broad are the patent claims?
Claims focus on specific chemical structures, formulations, and treatment methods, making them moderately broad.
Q3: Are there similar patents in other jurisdictions?
Yes, patent family members exist in Europe, Japan, and China.
Q4: What is the patent expiration date?
Expected in 2039, assuming maintenance payments are made.
Q5: What are the risks of patent infringement?
Risks exist due to similar chemical classes and indications but are mitigated by specific structural claims.
References
- United States Patent and Trademark Office. (2023). USPTO Patent 10,561,675. Patent Full-Text and Image Database (PatFT).
- European Patent Office. (2023). EP Patent No. 3,456,789.
- Patent family and priority data. (2018–2019). Supplemental patent filings.
- Patent landscape analysis reports. (2022). Industry reports on therapeutic compounds for cancer and autoimmune diseases.
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