HELIX INFORMATION SERVICES
USPTO (United States) · Serial 75675503
- Status
- abandoned
- Status updated
- 12 January 2001
- Filing date
- 28 April 1999
- Registration date
- -
- Nice classification
- 42
- Owner
- Anderson, Leon G
- Owner country
- US
- Raw status code
- 604
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75675503) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.