Wednesday, July 8, 2026

Patent intelligence · US

US 7771707

Abuse-deterrent drug formulations

granted A61KA61K31/13A61K31/135A61K31/20
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 4
Applicant portfolio 28
Patent details — US 7771707
Jurisdiction
US
Status
granted
Grant date
Aug 10, 2010
Expiration
Aug 5, 2030
Claims
30
CPC classes
A61K, A61K31/13, A61K31/135, A61K31/20
View on Google Patents ↗

Quick answer

US 7771707 (Abuse-deterrent drug formulations) is held by Collegium Pharmaceutical, Inc.. Status: granted. Granted Aug 10, 2010. Expires Aug 5, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
30
CPC classes
A61K, A61K31/13, A61K31/135, A61K31/20, A61K31/4458, A61K31/485

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Frequently asked questions

What is US patent 7771707?

US 7771707 (Abuse-deterrent drug formulations) is held by Collegium Pharmaceutical, Inc.. Status: granted. Granted Aug 10, 2010. Expires Aug 5, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7771707?

Collegium Pharmaceutical, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 28 pharmaceutical patents for this assignee.

When does US 7771707 expire?

Our index shows an expiration date of Aug 5, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.