ALS WAFERSTEP
USPTO (United States) · Serial 73831357
- Status
- cancelled
- Status updated
- 13 July 2001
- Filing date
- 16 October 1989
- Registration date
- 3 July 1990
- Nice classification
- 9
- Owner
- GENERAL SIGNAL TECHNOLOGY CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73831357) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.