GRAIN GUARD
USPTO (United States) · Serial 72125601
- Status
- cancelled
- Status updated
- 23 September 1984
- Filing date
- 8 August 1961
- Registration date
- 23 June 1964
- Nice classification
- 6
- Owner
- A. H. HOWARD CHEMICAL COMPANY, LIMITED
- Owner country
- CA
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72125601) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.