NITROGENIZED
USPTO (United States) · Serial 73015206
- Status
- registered
- Status updated
- 13 July 2019
- Filing date
- 7 March 1974
- Registration date
- 7 August 1979
- Nice classification
- 6
- Owner
- MUELLER INDUSTRIES, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73015206) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.