DYNADRILL
USPTO (United States) · Serial 73418917
- Status
- abandoned
- Status updated
- 22 May 1985
- Filing date
- 28 March 1983
- Registration date
- -
- Nice classification
- 6, 8
- Owner
- K. H. SCHULTE NORM-UND GEWINDETEIL KG
- Owner country
- DE
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73418917) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.