AMBULATORY ELECTROCARDIOLOGY
USPTO (United States) · Serial 73129149
- Status
- cancelled
- Status updated
- 23 May 1986
- Filing date
- 6 June 1977
- Registration date
- 5 February 1980
- Nice classification
- 16
- Owner
- DEL MAR AVIONICS
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73129149) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.