Wednesday, June 10, 2026

Patent intelligence · US

US 6610044

Method for genetic immunization

expired A61KA61K2039/53A61K2039/54A61K2039/545
Status expired
Pipeline programs 6
Years to expiry 0
Applicant portfolio 75
Patent details — US 6610044
Jurisdiction
US
Status
expired
Grant date
Aug 26, 2003
Expiration
Aug 21, 2023
Applicant
Inovio AS
Claims
15
CPC classes
A61K, A61K2039/53, A61K2039/54, A61K2039/545
View on Google Patents ↗

Quick answer

US 6610044 (Method for genetic immunization) is held by Inovio AS. Status: expired. Granted Aug 26, 2003. Expires Aug 21, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Inovio AS
Grant date
Expiration
Claims
15
CPC classes
A61K, A61K2039/53, A61K2039/54, A61K2039/545, A61K2039/57, A61K39/00

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Frequently asked questions

What is US patent 6610044?

US 6610044 (Method for genetic immunization) is held by Inovio AS. Status: expired. Granted Aug 26, 2003. Expires Aug 21, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6610044?

Inovio AS is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 75 pharmaceutical patents for this assignee.

When does US 6610044 expire?

Our index shows an expiration date of Aug 21, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.