Patent intelligence · US
US 11401256
Dihydroquinolinones for medical treatment
Dihydroquinolinones for medical treatment
Patent details — US 11401256
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 2, 2022
- Expiration
- Jul 28, 2042
- Applicant
- C4 THERAPEUTICS, INC.
- Claims
- 26
- CPC classes
- A61K, A61K31/4375, A61K31/4704, A61K47/55
Quick answer
US 11401256 (Dihydroquinolinones for medical treatment) is held by C4 THERAPEUTICS, INC.. Status: granted. Granted Aug 2, 2022. Expires Jul 28, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- C4 THERAPEUTICS, INC.
- Grant date
- Expiration
- Claims
- 26
- CPC classes
- A61K, A61K31/4375, A61K31/4704, A61K47/55, A61P, A61P35/00
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Frequently asked questions
What is US patent 11401256?
US 11401256 (Dihydroquinolinones for medical treatment) is held by C4 THERAPEUTICS, INC.. Status: granted. Granted Aug 2, 2022. Expires Jul 28, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11401256?
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 11401256 expire?
Our index shows an expiration date of Jul 28, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.