POWRTRAK
USPTO (United States) · Serial 73658869
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 4 May 1987
- Registration date
- 28 June 1988
- Nice classification
- 37, 42
- Owner
- BLACK & VEATCH, ENGINEERS-ARCHITECTS
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73658869) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.