DURICHLOR
USPTO (United States) · Serial 71644604
- Status
- registered
- Status updated
- 27 January 1997
- Filing date
- 2 April 1953
- Registration date
- 24 April 1956
- Nice classification
- 23
- Owner
- DURIRON COMPANY, INC., THE
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71644604) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.