X-ERGON
USPTO (United States) · Serial 73008188
- Status
- registered
- Status updated
- 25 August 2015
- Filing date
- 6 December 1973
- Registration date
- 10 February 1976
- Nice classification
- 1, 2, 3, 6, 9
- Owner
- NCH CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73008188) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.