CAMBION
USPTO (United States) · Serial 72024752
- Status
- registered
- Status updated
- 5 October 1998
- Filing date
- 20 February 1957
- Registration date
- 31 December 1957
- Nice classification
- 21
- Owner
- CAMBRIDGE THERMIONIC CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72024752) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.