AMSLER
USPTO (United States) · Serial 73556302
- Status
- cancelled
- Status updated
- 31 March 2007
- Filing date
- 30 August 1985
- Registration date
- 24 June 1986
- Nice classification
- 9
- Owner
- ROELL & KORTHAUS, AMSLER-PRUFMASCHINEN AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73556302) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.