Thursday, July 9, 2026

Patent intelligence · US

US 9339469

R(+)-N-methyl-propargyl-aminoindan

granted A61KA61K31/135A61K9/2013A61K9/2018
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 10
Applicant portfolio 454
Patent details — US 9339469
Jurisdiction
US
Status
granted
Grant date
May 17, 2016
Expiration
May 12, 2036
Claims
21
CPC classes
A61K, A61K31/135, A61K9/2013, A61K9/2018
View on Google Patents ↗

Quick answer

US 9339469 (R(+)-N-methyl-propargyl-aminoindan) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: granted. Granted May 17, 2016. Expires May 12, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K31/135, A61K9/2013, A61K9/2018, A61K9/2059, A61K9/2846

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Frequently asked questions

What is US patent 9339469?

US 9339469 (R(+)-N-methyl-propargyl-aminoindan) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: granted. Granted May 17, 2016. Expires May 12, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9339469?

TEVA PHARMACEUTICAL INDUSTRIES, LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.

When does US 9339469 expire?

Our index shows an expiration date of May 12, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.