ELECTRICAL ENGINEERING
USPTO (United States) · Serial 71625876
- Status
- registered
- Status updated
- 22 November 1993
- Filing date
- 4 March 1952
- Registration date
- 17 February 1953
- Nice classification
- 38
- Owner
- AMERICAN INSTITUTE OF ELECTRICAL ENGINEERS
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71625876) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.