PROLOK
USPTO (United States) · Serial 74305495
- Status
- cancelled
- Status updated
- 17 March 2002
- Filing date
- 19 August 1992
- Registration date
- 7 March 1995
- Nice classification
- 6
- Owner
- TRIDON LIMITED
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74305495) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.