SPARK LITE
USPTO (United States) · Serial 73008573
- Status
- registered
- Status updated
- 16 December 1996
- Filing date
- 11 December 1973
- Registration date
- 9 March 1976
- Nice classification
- 9
- Owner
- SIOUX STEAM CLEANER CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73008573) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.