TURBOBACK
USPTO (United States) · Serial 73101468
- Status
- registered
- Status updated
- 6 September 1999
- Filing date
- 29 September 1976
- Registration date
- 28 November 1978
- Nice classification
- 7
- Owner
- CHRISTENSEN DIAMOND PRODUCTS GMBH
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73101468) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.