PHENALLOY
USPTO (United States) · Serial 73690060
- Status
- registered
- Status updated
- 21 November 2017
- Filing date
- 13 October 1987
- Registration date
- 31 May 1988
- Nice classification
- 1
- Owner
- DYNACHEM, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73690060) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.