PERFECT SILICON
USPTO (United States) · Serial 78228569
- Status
- abandoned
- Status updated
- 27 September 2006
- Filing date
- 21 March 2003
- Registration date
- -
- Nice classification
- 9
- Owner
- MEMC Electronic Materials, Inc.
- Owner country
- US
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78228569) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.