Wednesday, July 8, 2026

Patent intelligence · US

US 10849982

C3-carbon linked glutarimide degronimers for target protein degradation

granted A61KA61K31/45A61K31/451A61K31/454
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 24
Patent details — US 10849982
Jurisdiction
US
Status
granted
Grant date
Dec 1, 2020
Expiration
Nov 26, 2040
Claims
17
CPC classes
A61K, A61K31/45, A61K31/451, A61K31/454
View on Google Patents ↗

Quick answer

US 10849982 (C3-carbon linked glutarimide degronimers for target protein degradation) is held by C4 THERAPEUTICS, INC.. Status: granted. Granted Dec 1, 2020. Expires Nov 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K31/45, A61K31/451, A61K31/454, A61K31/4545, A61K47/545

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Frequently asked questions

What is US patent 10849982?

US 10849982 (C3-carbon linked glutarimide degronimers for target protein degradation) is held by C4 THERAPEUTICS, INC.. Status: granted. Granted Dec 1, 2020. Expires Nov 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10849982?

C4 THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.

When does US 10849982 expire?

Our index shows an expiration date of Nov 26, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.