PIRF
USPTO (United States) · Serial 74802015
- Status
- registered
- Status updated
- 20 October 2015
- Filing date
- 11 February 1992
- Registration date
- 25 April 1995
- Nice classification
- 20
- Owner
- Engineering & Research Associates, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74802015) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.