HARDEN
USPTO (United States) · Serial 73692183
- Status
- registered
- Status updated
- 15 November 2018
- Filing date
- 23 October 1987
- Registration date
- 8 November 1988
- Nice classification
- 17
- Owner
- TOYOBO CO., LTD.
- Owner country
- JP
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73692183) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.