DUAL-WET
USPTO (United States) · Serial 73060251
- Status
- cancelled
- Status updated
- 22 June 1994
- Filing date
- 11 August 1975
- Registration date
- 24 August 1976
- Nice classification
- 5
- Owner
- ALCON LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73060251) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.