Wednesday, July 8, 2026

Patent intelligence · US

US 10344271

Modified zinc finger binding proteins

granted A61KA61K48/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 192
Patent details — US 10344271

Quick answer

US 10344271 (Modified zinc finger binding proteins) is held by Sangamo Therapeutics, Inc.. Status: granted. Granted Jul 9, 2019. Expires Jul 4, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61K, A61K48/00

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Frequently asked questions

What is US patent 10344271?

US 10344271 (Modified zinc finger binding proteins) is held by Sangamo Therapeutics, Inc.. Status: granted. Granted Jul 9, 2019. Expires Jul 4, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10344271?

Sangamo Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 192 pharmaceutical patents for this assignee.

When does US 10344271 expire?

Our index shows an expiration date of Jul 4, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.