ZIRKON
USPTO (United States) · Serial 76198640
- Status
- cancelled
- Status updated
- 7 August 2010
- Filing date
- 23 January 2001
- Registration date
- 30 December 2003
- Nice classification
- 1
- Owner
- ROHM AND HAAS ELECTRONIC MATERIALS LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76198640) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.