WORK SAVER
USPTO (United States) · Serial 74207200
- Status
- cancelled
- Status updated
- 7 January 2001
- Filing date
- 26 September 1991
- Registration date
- 21 December 1993
- Nice classification
- 19
- Owner
- Seamco 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 74207200) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.