CARDOX
USPTO (United States) · Serial 72137990
- Status
- cancelled
- Status updated
- 18 October 2003
- Filing date
- 15 February 1962
- Registration date
- 15 January 1963
- Nice classification
- 23
- Owner
- CHEMETRON CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72137990) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.