IEC
USPTO (United States) · Serial 72229708
- Status
- registered
- Status updated
- 27 March 2018
- Filing date
- 11 October 1965
- Registration date
- 9 April 1968
- Nice classification
- 19, 21, 23, 26, 31, 36
- Owner
- INTERSTATE ENGINEERING CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72229708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.