VERSABLOCK
USPTO (United States) · Serial 73636168
- Status
- registered
- Status updated
- 21 March 2018
- Filing date
- 19 December 1986
- Registration date
- 1 September 1987
- Nice classification
- 9
- Owner
- NORTHERN TELECOM LIMITED
- Owner country
- CA
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73636168) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.