SPACE-O-GRAPH
USPTO (United States) · Serial 72164347
- Status
- registered
- Status updated
- 7 April 1984
- Filing date
- 11 March 1963
- Registration date
- 7 January 1964
- Nice classification
- 37
- Owner
- L. & C. HARDTMUTH, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72164347) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.