Wednesday, July 8, 2026

Patent intelligence · US

US 12329805

Dosage forms of tissue kallikrein 1

granted A61KA61K38/4853A61K45/06A61K9/0019
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 9
Patent details — US 12329805
Jurisdiction
US
Status
granted
Grant date
Jun 17, 2025
Expiration
Jun 12, 2045
Applicant
DiaMedica Inc.
Claims
18
CPC classes
A61K, A61K38/4853, A61K45/06, A61K9/0019
View on Google Patents ↗

Quick answer

US 12329805 (Dosage forms of tissue kallikrein 1) is held by DiaMedica Inc.. Status: granted. Granted Jun 17, 2025. Expires Jun 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
DiaMedica Inc.
Grant date
Expiration
Claims
18
CPC classes
A61K, A61K38/4853, A61K45/06, A61K9/0019, A61P, A61P9/10

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Frequently asked questions

What is US patent 12329805?

US 12329805 (Dosage forms of tissue kallikrein 1) is held by DiaMedica Inc.. Status: granted. Granted Jun 17, 2025. Expires Jun 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12329805?

DiaMedica Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.

When does US 12329805 expire?

Our index shows an expiration date of Jun 12, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.