SEI INFORMATION TECHNOLOGY
USPTO (United States) · Serial 73257149
- Status
- cancelled
- Status updated
- 7 April 1988
- Filing date
- 4 April 1980
- Registration date
- 29 September 1981
- Nice classification
- 42
- Owner
- Shields Enterprises Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73257149) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.