Wednesday, June 10, 2026

Patent intelligence · US

US 2021015826

ANTICANCER PHARMACEUTICAL COMPOSITIONS FOR COMBINED THERAPY

granted A61K 31/ 517 A IA61K 31/ 565 A IA61K 31/ 5377 A IA61K 39/ 395 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 25
Patent details — US 2021015826
Jurisdiction
US
Status
granted
Grant date
Jan 21, 2021
Expiration
Jan 16, 2041
CPC classes
A61K 31/ 517 A I, A61K 31/ 565 A I, A61K 31/ 5377 A I, A61K 39/ 395 A I
View on Google Patents ↗

Quick answer

US 2021015826 (ANTICANCER PHARMACEUTICAL COMPOSITIONS FOR COMBINED THERAPY) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Jan 21, 2021. Expires Jan 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 31/ 517 A I, A61K 31/ 565 A I, A61K 31/ 5377 A I, A61K 39/ 395 A I, A61K/31517, A61K/315377

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Frequently asked questions

What is US patent 2021015826?

US 2021015826 (ANTICANCER PHARMACEUTICAL COMPOSITIONS FOR COMBINED THERAPY) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Jan 21, 2021. Expires Jan 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 2021015826?

BERLIN CHEMIE AG [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does US 2021015826 expire?

Our index shows an expiration date of Jan 16, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.