DILTELAN
USPTO (United States) · Serial 73659445
- Status
- cancelled
- Status updated
- 12 February 1996
- Filing date
- 7 May 1987
- Registration date
- 8 August 1989
- Nice classification
- 5
- Owner
- ELAN CORPORATION, PLC
- Owner country
- IE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73659445) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.