NORTHBROOK SERVICES A DIVISION OF TECH-COR INC
USPTO (United States) · Serial 74433992
- Status
- abandoned
- Status updated
- 3 March 1995
- Filing date
- 10 September 1993
- Registration date
- -
- Nice classification
- 36, 42
- Owner
- ALLSTATE INSURANCE COMPANY
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74433992) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.