PORT
USPTO (United States) · Serial 73522985
- Status
- abandoned
- Status updated
- 28 October 1986
- Filing date
- 19 February 1985
- Registration date
- -
- Nice classification
- 16, 41, 42
- Owner
- UNIVERSITY OF WATERLOO
- Owner country
- CA
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73522985) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.