CHEMCLEAN
USPTO (United States) · Serial 72323752
- Status
- registered
- Status updated
- 19 October 2022
- Filing date
- 2 April 1969
- Registration date
- 17 April 1973
- Nice classification
- 4, 6, 16
- Owner
- CHEMCLEAN CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72323752) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.