IDUO
USPTO (United States) · Serial 85518103
- Status
- registered
- Status updated
- 7 June 2023
- Filing date
- 17 January 2012
- Registration date
- 8 January 2013
- Nice classification
- 9
- Owner
- Liang, Hsien-Rong
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85518103) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.