CONDUCTEX
USPTO (United States) · Serial 71440738
- Status
- cancelled
- Status updated
- 11 February 2022
- Filing date
- 18 February 1941
- Registration date
- 5 August 1941
- Nice classification
- 6
- Owner
- Columbian Chemicals Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71440738) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.