Patent intelligence · US
US 9433598
(2S,4R)-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-(ethoxyoxalylamino)-2-hydroxymethyl-2-methylpentanoic acid
(2S,4R)-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-(ethoxyoxalylamino)-2-hydroxymethyl-2-methylpentanoic acid
Patent details — US 9433598
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 6, 2016
- Expiration
- Sep 1, 2036
- Applicant
- Theravance Biopharma R&D IP, LLC
- Claims
- 26
- CPC classes
- A61K, A61K31/216, A61K45/06, A61K9/0019
Quick answer
US 9433598 ((2S,4R)-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-(ethoxyoxalylamino)-2-hydroxymethyl-2-methylpentanoic acid) is held by Theravance Biopharma R&D IP, LLC. Status: granted. Granted Sep 6, 2016. Expires Sep 1, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Theravance Biopharma R&D IP, LLC
- Grant date
- Expiration
- Claims
- 26
- CPC classes
- A61K, A61K31/216, A61K45/06, A61K9/0019, A61K9/0075, A61K9/0078
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Frequently asked questions
What is US patent 9433598?
US 9433598 ((2S,4R)-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-(ethoxyoxalylamino)-2-hydroxymethyl-2-methylpentanoic acid) is held by Theravance Biopharma R&D IP, LLC. Status: granted. Granted Sep 6, 2016. Expires Sep 1, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9433598?
Theravance Biopharma R&D IP, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 635 pharmaceutical patents for this assignee.
When does US 9433598 expire?
Our index shows an expiration date of Sep 1, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.