Wednesday, July 8, 2026

Patent intelligence · US

US 12109197

Combinations of β-lactam compounds and probenecid and uses thereof

granted A61KA61K31/145A61K31/195A61K31/407
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 3
Patent details — US 12109197
Jurisdiction
US
Status
granted
Grant date
Oct 8, 2024
Expiration
Oct 3, 2044
Claims
10
CPC classes
A61K, A61K31/145, A61K31/195, A61K31/407
View on Google Patents ↗

Quick answer

US 12109197 (Combinations of β-lactam compounds and probenecid and uses thereof) is held by Iterum Therapeutics International Limited. Status: granted. Granted Oct 8, 2024. Expires Oct 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61K, A61K31/145, A61K31/195, A61K31/407, A61K31/424, A61K31/43

More from Iterum Therapeutics International Limited

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    Combinations of beta-lactam compounds, probenecid, and valproic acid and uses thereof

    Iterum Therapeutics International Limited · Expires Oct 24, 2044

    granted
  2. US 11478428

    Combinations of beta-lactam compounds and probenecid and uses thereof

    Iterum Therapeutics International Limited · Expires Oct 20, 2042

    granted

Frequently asked questions

What is US patent 12109197?

US 12109197 (Combinations of β-lactam compounds and probenecid and uses thereof) is held by Iterum Therapeutics International Limited. Status: granted. Granted Oct 8, 2024. Expires Oct 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12109197?

Iterum Therapeutics International Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3 pharmaceutical patents for this assignee.

When does US 12109197 expire?

Our index shows an expiration date of Oct 3, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.