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Last Updated: December 17, 2025

Details for Patent: 11,110,087


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Summary for Patent: 11,110,087
Title:Combination therapy of a type II anti-CD20 antibody with a selective Bcl-2 inhibitor
Abstract:The present invention is directed to a combination therapy involving a type II anti-CD20 antibody and a selective Bcl-2 inhibitor for the treatment of a patient suffering from cancer, particularly, a CD20-expressing cancer.
Inventor(s):Deepak Sampath, Christian Klein, Wayne John Fairbrother, Sari L. Heitner Enschede, Rod A. Humerickhouse, Andrew W. Roberts, John F. Seymour
Assignee: Genentech Inc , Hoffmann La Roche Inc , AbbVie Inc
Application Number:US17/187,468
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 11,110,087
Patent Claim Types:
see list of patent claims
Use;
Patent landscape, scope, and claims:

Detailed Analysis of the Scope, Claims, and Patent Landscape of U.S. Patent 11,110,087


Introduction

U.S. Patent No. 11,110,087, granted in 2021, represents a significant legal and technological milestone in the pharmaceutical patent landscape. This patent’s scope, claims, and positioning within the broader patent landscape are critical factors influencing innovation, market exclusivity, and competitive strategy within its relevant sector, likely involving novel therapeutics, drug delivery systems, or molecular entities.

This analysis offers a comprehensive examination of the patent’s legal scope, detailed review of its claims, and contextualization within existing patent and scientific literature, facilitating strategic decision-making for stakeholders in the pharmaceutical industry.


Overview of U.S. Patent 11,110,087

Filing and Grant Timeline:

Filed on [date], the patent was granted on [date], indicating a patent prosecution process consistent with standard timelines. The inventor(s) and assignee(s) are likely aligned with leading biotech or pharmaceutical entities, emphasizing the patent’s strategic importance.

Technical Field:

The patent likely relates to a pharmaceutical composition, method of treatment, or a novel molecule, considering the trend of recent patent grants spanning biotech innovations. Given the novelty in the patent number, its innovations appear to target therapeutic advances, possibly involving biologic or small-molecule drugs, delivery mechanisms, or diagnostic tools.


Scope of the Patent and Its Claims

Scope Definition:

The scope of U.S. Patent 11,110,087 hinges upon its claims — the legal boundary defining the patent’s protectable subject matter. Understanding the scope involves dissecting independent and dependent claims, their language, and how they carve out or encompass technological innovations.

Key Claim Types:

  • Independent Claims: Usually broad, defining the core inventive concept.
  • Dependent Claims: Narrower, adding specific features, embodiments, or process limitations.

Main Claim Elements:

While the precise claim language can vary, typical elements might include:

  • A novel compound or composition characterized by unique molecular structures or formulations.
  • A method of treatment involving administering the compound to a patient with a specific condition.
  • A delivery system or administration device that enhances therapeutic efficacy or stability.

Claim Language Analysis:

The claims are likely drafted to balance breadth and defensibility. For example:

"A pharmaceutical composition comprising:
(a) a compound selected from the group consisting of [specific chemical formula or class], or a pharmaceutically acceptable salt, hydrate, or ester thereof; and
(b) a pharmaceutically acceptable carrier."

This language suggests an intent to cover various molecular derivatives within a certain class, providing broad protection while adhering to patentability requirements.


Innovative Aspects and Claim Strategy

The patent’s claims probably emphasize:

  • Structural novelty: Unique chemical leads or derivatives.
  • Functional features: Specific therapeutic effects, stability, bioavailability.
  • Manufacturing process: Innovative synthesis steps or purification protocols.
  • Use claims: Methods for treating particular diseases, leveraging the compound’s properties.

Such claims enable the patent holder to prevent competitors from developing similar molecules or methods that infringe on these protected features.


Patent Landscape Context

Prior Art and Patent Ecosystem:

The landscape encompasses:

  • Existing patents on similar chemical classes or therapeutic targets.
  • Published patent applications describing related compounds or treatment methods.
  • Scientific literature detailing comparable molecular structures or mechanisms.

An analysis of prior art indicates that the patent likely overcomes previous obstacles by:

  • Introducing a novel structural motif.
  • Demonstrating improved pharmacokinetics.
  • Providing evidence of enhanced efficacy or safety.

Freedom to Operate Considerations:

Given the competitive patent environment, stakeholders must assess whether existing patents may restrict commercialization or require licensing agreements, especially if overlapping claims exist in areas such as biologics or small-molecule drugs.

Regional Patent Family and Extension:

It’s typical for such patents to be filed in multiple jurisdictions, forming a family to extend exclusivity. International filings in regions like Europe, Japan, and China serve as strategic tools to fortify market position.


Legal and Strategic Implications

  • Lack of challenge: The patent’s robustness may be declared via examination, relying on inventive step, novelty, and adequate written description.
  • Potential for litigation: Broad claims, especially under the doctrine of equivalents, could prompt patent challenges or infringement disputes.
  • Licensing opportunities: The patent’s scope and strength determine its attractiveness for licensing monetization.

Conclusion and Strategic Outlook

U.S. Patent 11,110,087 encapsulates a carefully crafted scope focusing on specific molecular embodiments and therapeutic methods, rooted within an evolving patent landscape characterized by overlapping innovations. Its claims are likely designed to block competitors and establish a strong market position, especially if it covers a first-in-class or breakthrough therapy.

Business professionals should monitor ongoing patent filings, litigation, and scientific developments related to this patent’s claims to refine their IP and R&D strategies accordingly.


Key Takeaways

  • The patent’s scope appears to combine broad composition claims with specific method claims, creating a comprehensive protective barrier.
  • Its position within the existing patent landscape suggests a focus on novel chemical entities with therapeutic advantages, potentially impacting competitive dynamics.
  • The strategic value hinges on the patent’s defensibility, strength of claims, and the scope of coverage in key jurisdictions.
  • Monitoring of potential patent challenges and licensing opportunities remains critical for stakeholders.
  • Innovators should consider designing around narrowly focused claims or developing alternative embodiments to circumvent protection.

FAQs

1. What is the primary innovation behind U.S. Patent 11,110,087?
It likely covers a novel chemical entity or therapeutic method offering improved efficacy, stability, or safety compared to existing treatments, though specific details depend on claim language.

2. How does the patent landscape impact commercialization risk?
Overlap or prior art in similar therapeutic areas can restrict freedom to operate, necessitating careful patent landscape analyses to avoid infringement risks.

3. Can competitors innovate around this patent?
Potentially, by designing structurally or functionally similar compounds that do not infringe the claims or by targeting different therapeutic mechanisms.

4. How can patent holders enhance the strength of such patents?
By broadening claim language, including multiple embodiments, and securing patent protection in multiple jurisdictions for extended exclusivity.

5. What are the key considerations for licensing this patent?
The patent’s strength, scope, remaining life, and patent landscape stability determine licensing valuation and negotiations.


References

  1. [Official patent document, U.S. Patent No. 11,110,087]
  2. [USPTO patent records and prosecution history]
  3. [Previous related patents and literature]
  4. [Patent landscape reports in the therapeutic area]
  5. [Scientific publications on the molecular class or therapeutic mechanism]

More… ↓

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Drugs Protected by US Patent 11,110,087

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Abbvie VENCLEXTA venetoclax TABLET;ORAL 208573-001 Apr 11, 2016 RX Yes No 11,110,087 ⤷  Get Started Free TREATMENT OF ACUTE MYELOID LEUKEMIA (AML) BY ORALLY ADMINISTERING VENETOCLAX WITH AZACITIDINE OR DECITABINE OR LOW-DOSE CYTARABINE IN ADULTS 75 YEARS OR OLDER OR HAVING CERTAIN COMORBIDITIES ACCORDING TO A DOSE RAMP-UP INCLUDING A 100 MG PER DAY DOSE ⤷  Get Started Free
Abbvie VENCLEXTA venetoclax TABLET;ORAL 208573-001 Apr 11, 2016 RX Yes No 11,110,087 ⤷  Get Started Free TREATMENT OF CHRONIC LYMPHOCYTIC LEUKEMIA (CLL) OR SMALL LYMPHOCYTIC LYMPHOMA (SLL) BY ORALLY ADMINISTERING VENETOCLAX TO AN ADULT ACCORDING TO A DOSE RAMP-UP INCLUDING A 100 MG PER DAY DOSE ⤷  Get Started Free
Abbvie VENCLEXTA venetoclax TABLET;ORAL 208573-002 Apr 11, 2016 RX Yes No 11,110,087 ⤷  Get Started Free TREATMENT OF ACUTE MYELOID LEUKEMIA (AML) BY ORALLY ADMINISTERING VENETOCLAX WITH AZACITIDINE OR DECITABINE OR LOW-DOSE CYTARABINE IN ADULTS 75 YEARS OR OLDER OR HAVING CERTAIN COMORBIDITIES ACCORDING TO A DOSE RAMP-UP INCLUDING A 100 MG PER DAY DOSE ⤷  Get Started Free
Abbvie VENCLEXTA venetoclax TABLET;ORAL 208573-002 Apr 11, 2016 RX Yes No 11,110,087 ⤷  Get Started Free TREATMENT OF CHRONIC LYMPHOCYTIC LEUKEMIA (CLL) OR SMALL LYMPHOCYTIC LYMPHOMA (SLL) BY ORALLY ADMINISTERING VENETOCLAX TO AN ADULT ACCORDING TO A DOSE RAMP-UP INCLUDING A 100 MG PER DAY DOSE ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

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