ZAMPELL REFRACTORIES
USPTO (United States) · Serial 74105474
- Status
- registered
- Status updated
- 22 March 2022
- Filing date
- 12 October 1990
- Registration date
- 18 February 1992
- Nice classification
- 37
- Owner
- Zampell Refractories, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74105474) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.