Wednesday, July 8, 2026

Patent intelligence · US

US 10889577

Solid forms of an sGC stimulator

granted A61PA61P1/00A61P1/04A61P1/06
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 15
Applicant portfolio 17
Patent details — US 10889577
Jurisdiction
US
Status
granted
Grant date
Jan 12, 2021
Expiration
Jan 7, 2041
Claims
24
CPC classes
A61P, A61P1/00, A61P1/04, A61P1/06
View on Google Patents ↗

Quick answer

US 10889577 (Solid forms of an sGC stimulator) is held by Cyclerion Therapeutics, Inc.. Status: granted. Granted Jan 12, 2021. Expires Jan 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
24
CPC classes
A61P, A61P1/00, A61P1/04, A61P1/06, A61P1/16, A61P11/00

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Frequently asked questions

What is US patent 10889577?

US 10889577 (Solid forms of an sGC stimulator) is held by Cyclerion Therapeutics, Inc.. Status: granted. Granted Jan 12, 2021. Expires Jan 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10889577?

Cyclerion Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 17 pharmaceutical patents for this assignee.

When does US 10889577 expire?

Our index shows an expiration date of Jan 7, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.