Wednesday, July 8, 2026

Patent intelligence · US

US 6790440

Methods and compositions for promoting the maturation of monocytes

expired A61KA61K2039/55511A61K2039/55522A61K38/191
Status expired
Linked drugs 3
Pipeline programs 6
Years to expiry 0
Applicant portfolio 138
Patent details — US 6790440
Jurisdiction
US
Status
expired
Grant date
Sep 14, 2004
Expiration
Sep 9, 2024
Claims
9
CPC classes
A61K, A61K2039/55511, A61K2039/55522, A61K38/191
View on Google Patents ↗

Quick answer

US 6790440 (Methods and compositions for promoting the maturation of monocytes) is held by Maxim Pharmaceuticals, Inc.. Status: expired. Granted Sep 14, 2004. Expires Sep 9, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
9
CPC classes
A61K, A61K2039/55511, A61K2039/55522, A61K38/191, A61K38/193, A61K38/20

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Frequently asked questions

What is US patent 6790440?

US 6790440 (Methods and compositions for promoting the maturation of monocytes) is held by Maxim Pharmaceuticals, Inc.. Status: expired. Granted Sep 14, 2004. Expires Sep 9, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6790440?

Maxim Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 138 pharmaceutical patents for this assignee.

When does US 6790440 expire?

Our index shows an expiration date of Sep 9, 2024 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.