US Patent

US10869924 — PD-L1 antagonist combination treatments

Method of Use · Assigned to Merck Patent GmbH · Expires 2037-01-12 · 11y remaining

Vulnerability score 62/100 Moderate — design-around opportunities exist

What this patent protects

This patent protects the use of a PD-L1 antagonist in combination with another therapeutic agent for the treatment of cancer.

USPTO Abstract

The present disclosure describes combination therapies comprising an antagonist of Programmed Death Ligand 1 receptor (PD-L1) and another therapeutic agent, and the use of the combination therapies for the treatment of cancer.

Drugs covered by this patent

Inlyta (Axitinib) · Pfizer

FDA Patent Use Codes

When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.

Code	Description	Drug
`U-3044`	—	Inlyta
`U-3044`	—	Inlyta

Patent Metadata

Patent number: US10869924
Jurisdiction: US
Classification: Method of Use
Expires: 2037-01-12
Drug substance claim: No
Drug product claim: No
Assignee: Merck Patent GmbH
Source: FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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