Wednesday, July 8, 2026

Patent intelligence · US

US 12098155

Tebipenem pivoxil crystalline forms, compositions including the same, methods of manufacture, and methods of use

granted A61KA61K45/06A61PA61P31/04
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 16
Patent details — US 12098155
Jurisdiction
US
Status
granted
Grant date
Sep 24, 2024
Expiration
Sep 19, 2044
Claims
16
CPC classes
A61K, A61K45/06, A61P, A61P31/04
View on Google Patents ↗

Quick answer

US 12098155 (Tebipenem pivoxil crystalline forms, compositions including the same, methods of manufacture, and methods of use) is held by SPERO THERAPEUTICS, INC.. Status: granted. Granted Sep 24, 2024. Expires Sep 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
16
CPC classes
A61K, A61K45/06, A61P, A61P31/04

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Frequently asked questions

What is US patent 12098155?

US 12098155 (Tebipenem pivoxil crystalline forms, compositions including the same, methods of manufacture, and methods of use) is held by SPERO THERAPEUTICS, INC.. Status: granted. Granted Sep 24, 2024. Expires Sep 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12098155?

SPERO THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 16 pharmaceutical patents for this assignee.

When does US 12098155 expire?

Our index shows an expiration date of Sep 19, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.