SIF-B
USPTO (United States) · Serial 73057364
- Status
- registered
- Status updated
- 14 April 1997
- Filing date
- 10 July 1975
- Registration date
- 6 July 1976
- Nice classification
- 10
- Owner
- OLYMPUS OPTICAL COMPANY LIMITED
- Owner country
- JP
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73057364) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.