CD DYNA SYSTEMS
USPTO (United States) · Serial 72331880
- Status
- registered
- Status updated
- 7 March 2014
- Filing date
- 7 July 1969
- Registration date
- 31 July 1973
- Nice classification
- 6, 13, 15
- Owner
- NCH CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72331880) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.