Wednesday, July 8, 2026

Patent intelligence · US

US 8673964

Use of drug combinations for treating insulin resistance

granted A61KA61K31/155A61K31/198A61K31/27
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 8
Applicant portfolio 9
Patent details — US 8673964
Jurisdiction
US
Status
granted
Grant date
Mar 18, 2014
Expiration
Mar 13, 2034
Applicant
DiaMedica Inc.
Claims
18
CPC classes
A61K, A61K31/155, A61K31/198, A61K31/27
View on Google Patents ↗

Quick answer

US 8673964 (Use of drug combinations for treating insulin resistance) is held by DiaMedica Inc.. Status: granted. Granted Mar 18, 2014. Expires Mar 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
DiaMedica Inc.
Grant date
Expiration
Claims
18
CPC classes
A61K, A61K31/155, A61K31/198, A61K31/27, A61K31/4439, A61K31/451

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Frequently asked questions

What is US patent 8673964?

US 8673964 (Use of drug combinations for treating insulin resistance) is held by DiaMedica Inc.. Status: granted. Granted Mar 18, 2014. Expires Mar 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8673964?

DiaMedica Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.

When does US 8673964 expire?

Our index shows an expiration date of Mar 13, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.