CARDS OF KNOWLEDGE
USPTO (United States) · Serial 73247366
- Status
- cancelled
- Status updated
- 3 June 1988
- Filing date
- 23 January 1980
- Registration date
- 10 November 1981
- Nice classification
- 16
- Owner
- Margrace Corp.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73247366) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.