Patent intelligence · US
US 7820398
Immunosorbent blood tests for assessing paroxysmal cerebral discharges
Immunosorbent blood tests for assessing paroxysmal cerebral discharges
Patent details — US 7820398
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 26, 2010
- Expiration
- Oct 21, 2030
- Applicant
- GRACE LABORATORIES, LLC
- Claims
- 21
- CPC classes
- A61P, A61P25/06, A61P25/08, A61P25/36
Quick answer
US 7820398 (Immunosorbent blood tests for assessing paroxysmal cerebral discharges) is held by GRACE LABORATORIES, LLC. Status: granted. Granted Oct 26, 2010. Expires Oct 21, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- GRACE LABORATORIES, LLC
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61P, A61P25/06, A61P25/08, A61P25/36, A61P9/00, A61P9/06
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Frequently asked questions
What is US patent 7820398?
US 7820398 (Immunosorbent blood tests for assessing paroxysmal cerebral discharges) is held by GRACE LABORATORIES, LLC. Status: granted. Granted Oct 26, 2010. Expires Oct 21, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7820398?
GRACE LABORATORIES, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 34 pharmaceutical patents for this assignee.
When does US 7820398 expire?
Our index shows an expiration date of Oct 21, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.