Patent intelligence · US
US 8362044
N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors
N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors
Patent details — US 8362044
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 29, 2013
- Expiration
- Jan 24, 2033
- Applicant
- Panmira Pharmaceuticals, LLC
- Claims
- 21
- CPC classes
- A61K, A61K31/17, A61K31/27, A61K31/277
Quick answer
US 8362044 (N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors) is held by Panmira Pharmaceuticals, LLC. Status: granted. Granted Jan 29, 2013. Expires Jan 24, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Panmira Pharmaceuticals, LLC
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K31/17, A61K31/27, A61K31/277, A61K31/40, A61K31/41
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Frequently asked questions
What is US patent 8362044?
US 8362044 (N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors) is held by Panmira Pharmaceuticals, LLC. Status: granted. Granted Jan 29, 2013. Expires Jan 24, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8362044?
Panmira Pharmaceuticals, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.
When does US 8362044 expire?
Our index shows an expiration date of Jan 24, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.