Thursday, July 9, 2026

Patent intelligence · US

US 12343342

Methods for treating soft tissue sarcoma

granted A61KA61K31/197A61K31/34A61K31/4525
Status granted
Linked drugs 1
Pipeline programs 3
Years to expiry 19
Applicant portfolio 26
Patent details — US 12343342
Jurisdiction
US
Status
granted
Grant date
Jul 1, 2025
Expiration
Jun 26, 2045
Claims
5
CPC classes
A61K, A61K31/197, A61K31/34, A61K31/4525
View on Google Patents ↗

Quick answer

US 12343342 (Methods for treating soft tissue sarcoma) is held by Lixte Biotechnology, Inc.. Status: granted. Granted Jul 1, 2025. Expires Jun 26, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K31/197, A61K31/34, A61K31/4525, A61K31/496, A61K9/0019

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Frequently asked questions

What is US patent 12343342?

US 12343342 (Methods for treating soft tissue sarcoma) is held by Lixte Biotechnology, Inc.. Status: granted. Granted Jul 1, 2025. Expires Jun 26, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12343342?

Lixte Biotechnology, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 26 pharmaceutical patents for this assignee.

When does US 12343342 expire?

Our index shows an expiration date of Jun 26, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.