E. O. SCHWEITZER MANUFACTURING
USPTO (United States) · Serial 78839735
- Status
- cancelled
- Status updated
- 4 April 2014
- Filing date
- 17 March 2006
- Registration date
- 28 August 2007
- Nice classification
- 9
- Owner
- Schweitzer Engineering Laboratories, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78839735) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.