Patent intelligence · US
US 11931459
Treatment of pain in pediatric patients by administration of sustained-release liposomal anesthetic compositions
Treatment of pain in pediatric patients by administration of sustained-release liposomal anesthetic compositions
Patent details — US 11931459
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 19, 2024
- Expiration
- Mar 14, 2044
- Applicant
- Pacira Pharmaceuticals, Inc.
- Claims
- 22
- CPC classes
- A61K, A61K31/4375, A61K31/445, A61K31/485
Quick answer
US 11931459 (Treatment of pain in pediatric patients by administration of sustained-release liposomal anesthetic compositions) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Mar 19, 2024. Expires Mar 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Pacira Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K31/4375, A61K31/445, A61K31/485, A61K31/66, A61K9/0019
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Frequently asked questions
What is US patent 11931459?
US 11931459 (Treatment of pain in pediatric patients by administration of sustained-release liposomal anesthetic compositions) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Mar 19, 2024. Expires Mar 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11931459?
Pacira Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 57 pharmaceutical patents for this assignee.
When does US 11931459 expire?
Our index shows an expiration date of Mar 14, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.