WORLDTECH
USPTO (United States) · Serial 73158336
- Status
- cancelled
- Status updated
- 13 September 1989
- Filing date
- 10 February 1978
- Registration date
- 14 November 1978
- Nice classification
- 35
- Owner
- CONTROL DATA CORPORATION
- Owner country
- US
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73158336) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.