HIERARCHICAL DESIGN AID
USPTO (United States) · Serial 73508148
- Status
- abandoned
- Status updated
- 21 January 1986
- Filing date
- 13 November 1984
- Registration date
- -
- Nice classification
- 9
- Owner
- DATABASE DESIGN, INC.
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73508148) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.