Patent intelligence · PT
PT 3886798
COMBINATION COMPOSITIONS COMPRISING A BETA-LACTAMASE INHIBITOR AND USES THEREOF
COMBINATION COMPOSITIONS COMPRISING A BETA-LACTAMASE INHIBITOR AND USES THEREOF
Patent details — PT 3886798
- Jurisdiction
- PT
- Status
- granted
- Grant date
- Apr 16, 2026
- Expiration
- Apr 11, 2046
- CPC classes
- A61K 8/ 37 A I, A61K 31/ 69 A I, A61K/3143, A61K/315383
Quick answer
PT 3886798 (COMBINATION COMPOSITIONS COMPRISING A BETA-LACTAMASE INHIBITOR AND USES THEREOF) is held by BASILEA PHARMACEUTICA INT AG ALLSCHWIL [CH]. Status: granted. Granted Apr 16, 2026. Expires Apr 11, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 8/ 37 A I, A61K 31/ 69 A I, A61K/3143, A61K/315383, A61K/31545, A61K/31546
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Frequently asked questions
What is US patent 3886798?
PT 3886798 (COMBINATION COMPOSITIONS COMPRISING A BETA-LACTAMASE INHIBITOR AND USES THEREOF) is held by BASILEA PHARMACEUTICA INT AG ALLSCHWIL [CH]. Status: granted. Granted Apr 16, 2026. Expires Apr 11, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.
Who owns PT 3886798?
BASILEA PHARMACEUTICA INT AG ALLSCHWIL [CH] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does PT 3886798 expire?
Our index shows an expiration date of Apr 11, 2046 (20 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.