ESI
USPTO (United States) · Serial 73109780
- Status
- registered
- Status updated
- 8 June 2019
- Filing date
- 16 December 1976
- Registration date
- 8 May 1979
- Nice classification
- 9
- Owner
- ELECTRO SCIENTIFIC INDUSTRIES, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73109780) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.