TYSABRI
USPTO (United States) · Serial 78978233
- Status
- cancelled
- Status updated
- 7 February 2014
- Filing date
- 19 November 2004
- Registration date
- 3 July 2007
- Nice classification
- 5
- Owner
- Elan Pharmaceuticals, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78978233) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.