ROCK HARD
USPTO (United States) · Serial 74142186
- Status
- abandoned
- Status updated
- 7 February 1992
- Filing date
- 25 February 1991
- Registration date
- -
- Nice classification
- 25
- Owner
- Ralph and Morris Massre
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74142186) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.