Patent intelligence · US
US 8637538
Methods for treatment of pruritis
Methods for treatment of pruritis
Patent details — US 8637538
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 28, 2014
- Expiration
- Jan 23, 2034
- Applicant
- Trevi Therapeutics, Inc.
- Claims
- 32
- CPC classes
- A61K, A61K31/485, A61K9/2018, A61K9/205
Quick answer
US 8637538 (Methods for treatment of pruritis) is held by Trevi Therapeutics, Inc.. Status: granted. Granted Jan 28, 2014. Expires Jan 23, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Trevi Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 32
- CPC classes
- A61K, A61K31/485, A61K9/2018, A61K9/205, A61K9/2054, A61K9/2077
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Frequently asked questions
What is US patent 8637538?
US 8637538 (Methods for treatment of pruritis) is held by Trevi Therapeutics, Inc.. Status: granted. Granted Jan 28, 2014. Expires Jan 23, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8637538?
Trevi Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.
When does US 8637538 expire?
Our index shows an expiration date of Jan 23, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.