STACK-ON
USPTO (United States) · Serial 73003229
- Status
- registered
- Status updated
- 27 August 2014
- Filing date
- 10 October 1973
- Registration date
- 1 April 1975
- Nice classification
- 20
- Owner
- ALPHA GUARDIAN
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73003229) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.