VENTBLOCK
USPTO (United States) · Serial 73805708
- Status
- registered
- Status updated
- 12 August 2020
- Filing date
- 9 June 1989
- Registration date
- 31 July 1990
- Nice classification
- 20
- Owner
- BEAVER PLASTICS LTD.
- Owner country
- CA
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73805708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.