REDBLOCK
USPTO (United States) · Serial 76308953
- Status
- registered
- Status updated
- 1 April 2023
- Filing date
- 5 September 2001
- Registration date
- 3 December 2002
- Nice classification
- 42
- Owner
- RedBlock Knowledge Systems Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76308953) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.