MIDWEEK RIG BULLETIN
USPTO (United States) · Serial 73346589
- Status
- cancelled
- Status updated
- 25 January 1990
- Filing date
- 21 January 1982
- Registration date
- 6 September 1983
- Nice classification
- 16
- Owner
- Pennwell Publishing Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73346589) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.