SPIRA TUFT
USPTO (United States) · Serial 73346644
- Status
- cancelled
- Status updated
- 13 December 2003
- Filing date
- 21 January 1982
- Registration date
- 8 March 1983
- Nice classification
- 7
- Owner
- PPG Industries, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73346644) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.