CHEMPULSE
USPTO (United States) · Serial 74000641
- Status
- cancelled
- Status updated
- 6 July 2001
- Filing date
- 16 November 1989
- Registration date
- 26 June 1990
- Nice classification
- 9
- Owner
- WALLACE & TIERNAN, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74000641) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.