PRO-83
USPTO (United States) · Serial 73437261
- Status
- cancelled
- Status updated
- 13 January 1992
- Filing date
- 1 August 1983
- Registration date
- 6 August 1985
- Nice classification
- 9
- Owner
- PROTEC MICROSYSTEMES INC.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73437261) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.