WATBOL-II
USPTO (United States) · Serial 73308281
- Status
- cancelled
- Status updated
- 17 May 2003
- Filing date
- 30 April 1981
- Registration date
- 10 August 1982
- Nice classification
- 42
- Owner
- University of Waterloo
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73308281) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.