DRYONEX
USPTO (United States) · Serial 72156604
- Status
- registered
- Status updated
- 18 May 1984
- Filing date
- 5 November 1962
- Registration date
- 18 February 1964
- Nice classification
- 6
- Owner
- HYDROPONIC CHEMICAL COMPANY, INC.
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72156604) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.