DIALOG
USPTO (United States) · Serial 73731071
- Status
- cancelled
- Status updated
- 22 January 1996
- Filing date
- 27 May 1988
- Registration date
- 18 July 1989
- Nice classification
- 10
- Owner
- SIEMENS-ELEMA AB
- Owner country
- SE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73731071) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.