SPA
USPTO (United States) · Serial 74434733
- Status
- abandoned
- Status updated
- 10 July 1995
- Filing date
- 13 September 1993
- Registration date
- -
- Nice classification
- 16, 38
- Owner
- Institute of Electrical and and Electronics Engineers, The
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74434733) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.