Patent intelligence · US
US 6656915
Inhibiting T-cell proliferation
Inhibiting T-cell proliferation
Patent details — US 6656915
- Jurisdiction
- US
- Status
- expired
- Grant date
- Dec 2, 2003
- Expiration
- Nov 27, 2023
- Applicant
- BioCryst Pharmaceuticals, Inc.
- Claims
- 9
- CPC classes
- A61K, A61K31/505, A61K31/708
Quick answer
US 6656915 (Inhibiting T-cell proliferation) is held by BioCryst Pharmaceuticals, Inc.. Status: expired. Granted Dec 2, 2003. Expires Nov 27, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BioCryst Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61K, A61K31/505, A61K31/708
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Frequently asked questions
What is US patent 6656915?
US 6656915 (Inhibiting T-cell proliferation) is held by BioCryst Pharmaceuticals, Inc.. Status: expired. Granted Dec 2, 2003. Expires Nov 27, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6656915?
BioCryst Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 72 pharmaceutical patents for this assignee.
When does US 6656915 expire?
Our index shows an expiration date of Nov 27, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.