SUMITOMO
USPTO (United States) · Serial 73802102
- Status
- registered
- Status updated
- 2 February 2022
- Filing date
- 23 May 1989
- Registration date
- 10 September 1991
- Nice classification
- 12
- Owner
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Owner country
- JP
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73802102) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.