Wednesday, July 8, 2026

Patent intelligence · US

US 6794383

Heart muscular cell apoptosis inhibitors and remedies/preventives for heart diseases

expired A61KA61K31/5415A61PA61P43/00
Status expired
Linked drugs 2
Pipeline programs 6
Years to expiry 0
Applicant portfolio 1,436
Patent details — US 6794383
Jurisdiction
US
Status
expired
Grant date
Sep 21, 2004
Expiration
Sep 16, 2024
Claims
16
CPC classes
A61K, A61K31/5415, A61P, A61P43/00
View on Google Patents ↗

Quick answer

US 6794383 (Heart muscular cell apoptosis inhibitors and remedies/preventives for heart diseases) is held by Takeda Chemical Industries Ltd.. Status: expired. Granted Sep 21, 2004. Expires Sep 16, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
16
CPC classes
A61K, A61K31/5415, A61P, A61P43/00, A61P9/00, A61P9/04

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Frequently asked questions

What is US patent 6794383?

US 6794383 (Heart muscular cell apoptosis inhibitors and remedies/preventives for heart diseases) is held by Takeda Chemical Industries Ltd.. Status: expired. Granted Sep 21, 2004. Expires Sep 16, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6794383?

Takeda Chemical Industries Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.

When does US 6794383 expire?

Our index shows an expiration date of Sep 16, 2024 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.