POLY-FIL
USPTO (United States) · Serial 73709123
- Status
- cancelled
- Status updated
- 22 January 2016
- Filing date
- 2 February 1988
- Registration date
- 5 November 1991
- Nice classification
- 17
- Owner
- TECSYN CANADA LIMITED
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73709123) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.