Wednesday, July 8, 2026

Patent intelligence · US

US 9125833

Multimodal abuse resistant and extended release opioid formulations

granted A61KA61K31/44A61K9/485A61K9/4858
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 9
Applicant portfolio 7
Patent details — US 9125833
Jurisdiction
US
Status
granted
Grant date
Sep 8, 2015
Expiration
Sep 3, 2035
Claims
20
CPC classes
A61K, A61K31/44, A61K9/485, A61K9/4858
View on Google Patents ↗

Quick answer

US 9125833 (Multimodal abuse resistant and extended release opioid formulations) is held by Relmada Therapeutics, Inc.. Status: granted. Granted Sep 8, 2015. Expires Sep 3, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K31/44, A61K9/485, A61K9/4858, A61K9/4866, A61P

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Frequently asked questions

What is US patent 9125833?

US 9125833 (Multimodal abuse resistant and extended release opioid formulations) is held by Relmada Therapeutics, Inc.. Status: granted. Granted Sep 8, 2015. Expires Sep 3, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9125833?

Relmada Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 9125833 expire?

Our index shows an expiration date of Sep 3, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.