LAND RIG LOCATOR
USPTO (United States) · Serial 73444121
- Status
- abandoned
- Status updated
- 14 May 1987
- Filing date
- 16 September 1983
- Registration date
- -
- Nice classification
- 16
- Owner
- HARCOURT BRACE JOVANOVICH, INC.
- Owner country
- US
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73444121) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.