TWIST-LOK
USPTO (United States) · Serial 72064211
- Status
- cancelled
- Status updated
- 23 December 2000
- Filing date
- 12 December 1958
- Registration date
- 4 August 1959
- Nice classification
- 21
- Owner
- SPRAGUE PRODUCTS COMPANY
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72064211) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.