CESI
USPTO (United States) · Serial 73164864
- Status
- cancelled
- Status updated
- 9 May 2001
- Filing date
- 3 April 1978
- Registration date
- 29 April 1980
- Nice classification
- 9
- Owner
- COMPUTER EXTENSION SYSTEMS, INCORPORATED
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73164864) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.