DYOGRAM
USPTO (United States) · Serial 73250056
- Status
- cancelled
- Status updated
- 8 February 2003
- Filing date
- 13 February 1980
- Registration date
- 4 May 1982
- Nice classification
- 16
- Owner
- Leavitt; Don
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73250056) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.