HARDPLATE
USPTO (United States) · Serial 72249581
- Status
- cancelled
- Status updated
- 16 July 2012
- Filing date
- 5 July 1966
- Registration date
- 30 January 1968
- Nice classification
- 12
- Owner
- GUARDIAN LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72249581) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.