QUIKLOG
USPTO (United States) · Serial 73570189
- Status
- cancelled
- Status updated
- 26 May 2007
- Filing date
- 25 November 1985
- Registration date
- 19 August 1986
- Nice classification
- 9, 16
- Owner
- SIERRA GEOPHYSICS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73570189) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.