Patent intelligence · US
US 8513252
Pyrazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors
Pyrazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors
Patent details — US 8513252
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 20, 2013
- Expiration
- Aug 15, 2033
- Applicant
- Addex Pharma, S.A.
- Claims
- 15
- CPC classes
- A61P, A61P1/00, A61P1/04, A61P25/00
Quick answer
US 8513252 (Pyrazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors) is held by Addex Pharma, S.A.. Status: granted. Granted Aug 20, 2013. Expires Aug 15, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Addex Pharma, S.A.
- Grant date
- Expiration
- Claims
- 15
- CPC classes
- A61P, A61P1/00, A61P1/04, A61P25/00, A61P25/06, A61P25/18
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Frequently asked questions
What is US patent 8513252?
US 8513252 (Pyrazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors) is held by Addex Pharma, S.A.. Status: granted. Granted Aug 20, 2013. Expires Aug 15, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8513252?
Addex Pharma, S.A. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.
When does US 8513252 expire?
Our index shows an expiration date of Aug 15, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.