Wednesday, July 8, 2026

Patent intelligence · US

US 7879856

Diaminothiazoles useful as Axl inhibitors

granted A61PA61P13/12A61P15/00A61P17/06
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 5
Applicant portfolio 373
Patent details — US 7879856
Jurisdiction
US
Status
granted
Grant date
Feb 1, 2011
Expiration
Jan 27, 2031
Claims
22
CPC classes
A61P, A61P13/12, A61P15/00, A61P17/06
View on Google Patents ↗

Quick answer

US 7879856 (Diaminothiazoles useful as Axl inhibitors) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Feb 1, 2011. Expires Jan 27, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
22
CPC classes
A61P, A61P13/12, A61P15/00, A61P17/06, A61P19/00, A61P19/02

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Frequently asked questions

What is US patent 7879856?

US 7879856 (Diaminothiazoles useful as Axl inhibitors) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Feb 1, 2011. Expires Jan 27, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7879856?

Rigel Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 373 pharmaceutical patents for this assignee.

When does US 7879856 expire?

Our index shows an expiration date of Jan 27, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.