Patent intelligence · US
US 9622983
Sustained-release formulations of topiramate
Sustained-release formulations of topiramate
Patent details — US 9622983
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 18, 2017
- Expiration
- Apr 13, 2037
- Applicant
- Supernus Pharmaceuticals, Inc.
- Claims
- 30
- CPC classes
- A61K, A61K31/357, A61K31/7048, A61K45/06
Quick answer
US 9622983 (Sustained-release formulations of topiramate) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Apr 18, 2017. Expires Apr 13, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Supernus Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K31/357, A61K31/7048, A61K45/06, A61K47/6951, A61K9/1652
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Frequently asked questions
What is US patent 9622983?
US 9622983 (Sustained-release formulations of topiramate) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Apr 18, 2017. Expires Apr 13, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9622983?
Supernus Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 68 pharmaceutical patents for this assignee.
When does US 9622983 expire?
Our index shows an expiration date of Apr 13, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.