TOPCOR
USPTO (United States) · Serial 72016918
- Status
- registered
- Status updated
- 9 November 1998
- Filing date
- 3 October 1956
- Registration date
- 4 February 1958
- Nice classification
- 26
- Owner
- TOKYO KOGAKU KIKAI KABUSHIKI, KAISHA
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72016918) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.