Patent intelligence · US
US 12428395
Heterocyclic compounds as kinase inhibitor and uses thereof
Heterocyclic compounds as kinase inhibitor and uses thereof
Patent details — US 12428395
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 30, 2025
- Expiration
- Sep 25, 2045
- Applicant
- SPEROGENIX THERAPEUTICS LIMITED
- Claims
- 18
- CPC classes
- A61P, A61P35/00
Quick answer
US 12428395 (Heterocyclic compounds as kinase inhibitor and uses thereof) is held by SPEROGENIX THERAPEUTICS LIMITED. Status: granted. Granted Sep 30, 2025. Expires Sep 25, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- SPEROGENIX THERAPEUTICS LIMITED
- Grant date
- Expiration
- Claims
- 18
- CPC classes
- A61P, A61P35/00
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Frequently asked questions
What is US patent 12428395?
US 12428395 (Heterocyclic compounds as kinase inhibitor and uses thereof) is held by SPEROGENIX THERAPEUTICS LIMITED. Status: granted. Granted Sep 30, 2025. Expires Sep 25, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12428395?
SPEROGENIX THERAPEUTICS LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 16 pharmaceutical patents for this assignee.
When does US 12428395 expire?
Our index shows an expiration date of Sep 25, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.