LF-1
USPTO (United States) · Serial 73561807
- Status
- cancelled
- Status updated
- 14 May 1993
- Filing date
- 7 October 1985
- Registration date
- 13 January 1987
- Nice classification
- 10
- Owner
- OLYMPUS CORPORATION
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73561807) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.