Patent intelligence · US
US 12226610
Treatment of pain associated with total knee arthroplasty with sustained-release liposomal anesthetic compositions
Treatment of pain associated with total knee arthroplasty with sustained-release liposomal anesthetic compositions
Patent details — US 12226610
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 18, 2025
- Expiration
- Feb 13, 2045
- Applicant
- Pacira Pharmaceuticals, Inc.
- Claims
- 28
- CPC classes
- A61K, A61K31/167, A61K31/445, A61K9/0019
Quick answer
US 12226610 (Treatment of pain associated with total knee arthroplasty with sustained-release liposomal anesthetic compositions) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Pacira Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 28
- CPC classes
- A61K, A61K31/167, A61K31/445, A61K9/0019, A61K9/0085, A61K9/127
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Frequently asked questions
What is US patent 12226610?
US 12226610 (Treatment of pain associated with total knee arthroplasty with sustained-release liposomal anesthetic compositions) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12226610?
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 12226610 expire?
Our index shows an expiration date of Feb 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.