Patent intelligence · US
US 11104957
Compositions and methods for treating cancers
Compositions and methods for treating cancers
Patent details — US 11104957
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 31, 2021
- Expiration
- Aug 26, 2041
- Applicant
- APTOSE BIOSCIENCES INC.
- Claims
- 10
- CPC classes
- A61K, A61K31/4745, A61K31/706, A61K45/06
Quick answer
US 11104957 (Compositions and methods for treating cancers) is held by APTOSE BIOSCIENCES INC.. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- APTOSE BIOSCIENCES INC.
- Grant date
- Expiration
- Claims
- 10
- CPC classes
- A61K, A61K31/4745, A61K31/706, A61K45/06, A61K49/0004, A61P
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Frequently asked questions
What is US patent 11104957?
US 11104957 (Compositions and methods for treating cancers) is held by APTOSE BIOSCIENCES INC.. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11104957?
APTOSE BIOSCIENCES INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.
When does US 11104957 expire?
Our index shows an expiration date of Aug 26, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.