SDCDYNASPAN
USPTO (United States) · Serial 74144199
- Status
- abandoned
- Status updated
- 16 October 1991
- Filing date
- 4 March 1991
- Registration date
- -
- Nice classification
- 16
- Owner
- Systems Development Corporation
- Owner country
- US
- Raw status code
- 601
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74144199) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.