EDUSYST
USPTO (United States) · Serial 72386655
- Status
- registered
- Status updated
- 1 February 1993
- Filing date
- 18 March 1971
- Registration date
- 25 April 1972
- Nice classification
- -
- Owner
- C. M. LEINWAND ASSOCIATES, INCORPORATED
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72386655) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.