EXCIMERHORIZONS
USPTO (United States) · Serial 74256508
- Status
- cancelled
- Status updated
- 2 June 2002
- Filing date
- 17 March 1992
- Registration date
- 23 May 1995
- Nice classification
- 41
- Owner
- ALCON LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74256508) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.