KD-2
USPTO (United States) · Serial 71508722
- Status
- registered
- Status updated
- 19 October 1987
- Filing date
- 9 September 1946
- Registration date
- 29 April 1947
- Nice classification
- 12
- Owner
- A. P. GREEN FIRE BRICK COMPANY
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71508722) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.