TECHGRAIN
USPTO (United States) · Serial 73200842
- Status
- cancelled
- Status updated
- 17 February 2001
- Filing date
- 22 January 1979
- Registration date
- 5 February 1980
- Nice classification
- 19
- Owner
- KNOLL INTERNATIONAL, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73200842) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.