COMPENDEX
USPTO (United States) · Serial 72342736
- Status
- registered
- Status updated
- 15 September 2021
- Filing date
- 5 November 1969
- Registration date
- 26 October 1971
- Nice classification
- -
- Owner
- ENGINEERING INDEX, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72342736) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.