T MAP
USPTO (United States) · Serial 74124141
- Status
- abandoned
- Status updated
- 19 February 1994
- Filing date
- 17 December 1990
- Registration date
- -
- Nice classification
- 9
- Owner
- Hamamatsu Photonics K.K.
- Owner country
- JP
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74124141) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.