POLYCORE
USPTO (United States) · Serial 79005197
- Status
- cancelled
- Status updated
- 30 August 2013
- Filing date
- 21 July 2004
- Registration date
- 10 January 2006
- Nice classification
- 9
- Owner
- POLYCORE OPTICAL PTE LTD
- Owner country
- SG
- Raw status code
- 709
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79005197) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.