POWER LINE EMULATOR
USPTO (United States) · Serial 73149674
- Status
- cancelled
- Status updated
- 12 September 1986
- Filing date
- 23 November 1977
- Registration date
- 22 April 1980
- Nice classification
- 9
- Owner
- RATELCO, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73149674) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.