Wednesday, July 8, 2026

Patent intelligence · US

US 6610295

Processes for the production of HCMV glycoproteins, antibodies thereto and HCMV vaccines, and recombinant vectors therefor

expired A61KA61K39/00
Status expired
Linked drugs 2
Pipeline programs 6
Years to expiry 0
Applicant portfolio 10
Patent details — US 6610295

Quick answer

US 6610295 (Processes for the production of HCMV glycoproteins, antibodies thereto and HCMV vaccines, and recombinant vectors therefor) is held by Cogent Partners, LP. Status: expired. Granted Aug 26, 2003. Expires Aug 21, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61K, A61K39/00

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Frequently asked questions

What is US patent 6610295?

US 6610295 (Processes for the production of HCMV glycoproteins, antibodies thereto and HCMV vaccines, and recombinant vectors therefor) is held by Cogent Partners, LP. Status: expired. Granted Aug 26, 2003. Expires Aug 21, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6610295?

Cogent Partners, LP is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 10 pharmaceutical patents for this assignee.

When does US 6610295 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.