U-MASK
USPTO (United States) · Serial 86719652
- Status
- registered
- Status updated
- 5 October 2023
- Filing date
- 10 August 2015
- Registration date
- 20 June 2017
- Nice classification
- 42
- Owner
- UNITED MICROELECTRONICS CORP.
- Owner country
- TW
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86719652) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.