TSI TECHNOLOGY SEMINARS INCORPORATED
USPTO (United States) · Serial 73673010
- Status
- cancelled
- Status updated
- 5 December 1994
- Filing date
- 20 July 1987
- Registration date
- 31 May 1988
- Nice classification
- 41
- Owner
- TECHNOLOGY SEMINARS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73673010) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.