SHELBLAST
USPTO (United States) · Serial 71622136
- Status
- cancelled
- Status updated
- 1 April 2016
- Filing date
- 6 December 1951
- Registration date
- 7 July 1953
- Nice classification
- 4
- Owner
- AGRASHELL, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71622136) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.