NTK
USPTO (United States) · Serial 73408796
- Status
- registered
- Status updated
- 13 December 2013
- Filing date
- 10 January 1983
- Registration date
- 29 May 1984
- Nice classification
- 17
- Owner
- Tsuang Hine Oil Seal Corp. Ltd.
- Owner country
- TW
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73408796) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.