QUAARK
USPTO (United States) · Serial 73226541
- Status
- cancelled
- Status updated
- 15 July 1988
- Filing date
- 7 August 1979
- Registration date
- 8 December 1981
- Nice classification
- 28
- Owner
- Kee; Yong-Tau
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73226541) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.