Thursday, July 9, 2026

Patent intelligence · US

US 12156883

Bisphosphocin gel formulations and uses thereof

granted A61KA61K31/7072A61K47/10A61K47/34
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 18
Patent details — US 12156883
Jurisdiction
US
Status
granted
Grant date
Dec 3, 2024
Expiration
Nov 28, 2044
Claims
23
CPC classes
A61K, A61K31/7072, A61K47/10, A61K47/34
View on Google Patents ↗

Quick answer

US 12156883 (Bisphosphocin gel formulations and uses thereof) is held by Lakewood Amedex, Inc.. Status: granted. Granted Dec 3, 2024. Expires Nov 28, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
23
CPC classes
A61K, A61K31/7072, A61K47/10, A61K47/34, A61K9/0014, A61K9/06

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Frequently asked questions

What is US patent 12156883?

US 12156883 (Bisphosphocin gel formulations and uses thereof) is held by Lakewood Amedex, Inc.. Status: granted. Granted Dec 3, 2024. Expires Nov 28, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12156883?

Lakewood Amedex, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 18 pharmaceutical patents for this assignee.

When does US 12156883 expire?

Our index shows an expiration date of Nov 28, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.