DIALAMATIC
USPTO (United States) · Serial 73017765
- Status
- registered
- Status updated
- 1 March 2016
- Filing date
- 2 April 1974
- Registration date
- 30 December 1975
- Nice classification
- 9
- Owner
- DRUMMOND INSTRUMENT COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73017765) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.