GYRO WHILE DRILLING SERVICE
USPTO (United States) · Serial 75713246
- Status
- abandoned
- Status updated
- 26 December 2000
- Filing date
- 24 May 1999
- Registration date
- -
- Nice classification
- 37
- Owner
- GYRODATA, INC.
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75713246) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.