Wednesday, July 8, 2026

Patent intelligence · US

US 8501727

Short acting benzothiazepine calcium channel blockers and uses thereof

granted A61KA61K31/554A61PA61P7/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 12
Patent details — US 8501727
Jurisdiction
US
Status
granted
Grant date
Aug 6, 2013
Expiration
Aug 1, 2033
Claims
28
CPC classes
A61K, A61K31/554, A61P, A61P7/00
View on Google Patents ↗

Quick answer

US 8501727 (Short acting benzothiazepine calcium channel blockers and uses thereof) is held by Milestone Pharmaceuticals Inc.. Status: granted. Granted Aug 6, 2013. Expires Aug 1, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
28
CPC classes
A61K, A61K31/554, A61P, A61P7/00, A61P9/10, A61P9/12

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Frequently asked questions

What is US patent 8501727?

US 8501727 (Short acting benzothiazepine calcium channel blockers and uses thereof) is held by Milestone Pharmaceuticals Inc.. Status: granted. Granted Aug 6, 2013. Expires Aug 1, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8501727?

Milestone Pharmaceuticals Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 12 pharmaceutical patents for this assignee.

When does US 8501727 expire?

Our index shows an expiration date of Aug 1, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.