PIGGY-BACK
USPTO (United States) · Serial 72309153
- Status
- registered
- Status updated
- 11 April 1994
- Filing date
- 8 October 1968
- Registration date
- 3 July 1973
- Nice classification
- 37
- Owner
- LITTON BUSINESS SYSTEMS, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72309153) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.