THE IMPROVEMENT INSTITUTE
USPTO (United States) · Serial 73027145
- Status
- registered
- Status updated
- 10 June 1996
- Filing date
- 18 July 1974
- Registration date
- 2 September 1975
- Nice classification
- -
- Owner
- INTERNATIONAL WORK SIMPLIFICATION INSTITUTE, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73027145) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.