Patent intelligence · US
US 12144890
Manufacturing of bupivacaine multivesicular liposomes
Manufacturing of bupivacaine multivesicular liposomes
Patent details — US 12144890
- Jurisdiction
- US
- Status
- granted
- Grant date
- Nov 19, 2024
- Expiration
- Nov 14, 2044
- Applicant
- Pacira Pharmaceuticals, Inc.
- Claims
- 30
- CPC classes
- A61K, A61K31/451, A61K9/0019, A61K9/1277
Quick answer
US 12144890 (Manufacturing of bupivacaine multivesicular liposomes) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Nov 19, 2024. Expires Nov 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Pacira Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K31/451, A61K9/0019, A61K9/1277
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Frequently asked questions
What is US patent 12144890?
US 12144890 (Manufacturing of bupivacaine multivesicular liposomes) is held by Pacira Pharmaceuticals, Inc.. Status: granted. Granted Nov 19, 2024. Expires Nov 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12144890?
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 12144890 expire?
Our index shows an expiration date of Nov 14, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.