Saturday, July 11, 2026

Patent intelligence · US

US 6582697

Enhancement of the cellular immune response

expired A61KA61K39/001169A61K45/05A61K47/646
Status expired
Linked drugs 3
Pipeline programs 6
Years to expiry 0
Applicant portfolio 308
Patent details — US 6582697
Jurisdiction
US
Status
expired
Grant date
Jun 24, 2003
Expiration
Jun 19, 2023
Applicant
Biomira, Inc.
Claims
14
CPC classes
A61K, A61K39/001169, A61K45/05, A61K47/646
View on Google Patents ↗

Quick answer

US 6582697 (Enhancement of the cellular immune response) is held by Biomira, Inc.. Status: expired. Granted Jun 24, 2003. Expires Jun 19, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Biomira, Inc.
Grant date
Expiration
Claims
14
CPC classes
A61K, A61K39/001169, A61K45/05, A61K47/646

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Frequently asked questions

What is US patent 6582697?

US 6582697 (Enhancement of the cellular immune response) is held by Biomira, Inc.. Status: expired. Granted Jun 24, 2003. Expires Jun 19, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6582697?

Biomira, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.

When does US 6582697 expire?

Our index shows an expiration date of Jun 19, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.