Wednesday, July 8, 2026

Patent intelligence · US

US 10154986

Ultrapure tetrahydrocannabinol-11-oic acids

granted A61KA61K31/352A61K9/0014A61K9/0019
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 12
Applicant portfolio 6
Patent details — US 10154986
Jurisdiction
US
Status
granted
Grant date
Dec 18, 2018
Expiration
Dec 13, 2038
Claims
16
CPC classes
A61K, A61K31/352, A61K9/0014, A61K9/0019
View on Google Patents ↗

Quick answer

US 10154986 (Ultrapure tetrahydrocannabinol-11-oic acids) is held by Corbus Pharmaceuticals, Inc.. Status: granted. Granted Dec 18, 2018. Expires Dec 13, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
16
CPC classes
A61K, A61K31/352, A61K9/0014, A61K9/0019, A61K9/0048, A61K9/0053

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Frequently asked questions

What is US patent 10154986?

US 10154986 (Ultrapure tetrahydrocannabinol-11-oic acids) is held by Corbus Pharmaceuticals, Inc.. Status: granted. Granted Dec 18, 2018. Expires Dec 13, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10154986?

Corbus Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 6 pharmaceutical patents for this assignee.

When does US 10154986 expire?

Our index shows an expiration date of Dec 13, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.