COBRA ETCH
USPTO (United States) · Serial 73186117
- Status
- registered
- Status updated
- 28 July 2021
- Filing date
- 18 September 1978
- Registration date
- 19 May 1981
- Nice classification
- 1
- Owner
- ELECTROCHEMICALS INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73186117) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.