CONTROFLEX
USPTO (United States) · Serial 72097341
- Status
- cancelled
- Status updated
- 6 July 2002
- Filing date
- 17 May 1960
- Registration date
- 27 June 1961
- Nice classification
- 21
- Owner
- Tapeswitch Corporation of America
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72097341) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.