Thursday, July 9, 2026

Patent intelligence · US

US 11890281

SHP2 phosphatase inhibitors and methods of making and using the same

granted A61KA61K31/4985A61K45/06
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 12
Patent details — US 11890281
Jurisdiction
US
Status
granted
Grant date
Feb 6, 2024
Expiration
Feb 1, 2044
Claims
27
CPC classes
A61K, A61K31/4985, A61K45/06
View on Google Patents ↗

Quick answer

US 11890281 (SHP2 phosphatase inhibitors and methods of making and using the same) is held by Relay Therapeutics, Inc.. Status: granted. Granted Feb 6, 2024. Expires Feb 1, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
27
CPC classes
A61K, A61K31/4985, A61K45/06

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Frequently asked questions

What is US patent 11890281?

US 11890281 (SHP2 phosphatase inhibitors and methods of making and using the same) is held by Relay Therapeutics, Inc.. Status: granted. Granted Feb 6, 2024. Expires Feb 1, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11890281?

Relay Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 12 pharmaceutical patents for this assignee.

When does US 11890281 expire?

Our index shows an expiration date of Feb 1, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.