Wednesday, July 8, 2026

Patent intelligence · US

US 7964187

Sensitization of chemotherapeutic agent resistant neoplastic cells with a virus

granted A61KA61K33/243A61K35/765A61K45/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 5
Applicant portfolio 66
Patent details — US 7964187
Jurisdiction
US
Status
granted
Grant date
Jun 21, 2011
Expiration
Jun 16, 2031
Claims
22
CPC classes
A61K, A61K33/243, A61K35/765, A61K45/06
View on Google Patents ↗

Quick answer

US 7964187 (Sensitization of chemotherapeutic agent resistant neoplastic cells with a virus) is held by ONCOLYTICS BIOTECH INC.. Status: granted. Granted Jun 21, 2011. Expires Jun 16, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
22
CPC classes
A61K, A61K33/243, A61K35/765, A61K45/06, A61P, A61P1/00

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Frequently asked questions

What is US patent 7964187?

US 7964187 (Sensitization of chemotherapeutic agent resistant neoplastic cells with a virus) is held by ONCOLYTICS BIOTECH INC.. Status: granted. Granted Jun 21, 2011. Expires Jun 16, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7964187?

ONCOLYTICS BIOTECH INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 66 pharmaceutical patents for this assignee.

When does US 7964187 expire?

Our index shows an expiration date of Jun 16, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.