NU SIGNALS-50
USPTO (United States) · Serial 98438136
- Status
- abandoned
- Status updated
- 1 April 2025
- Filing date
- 7 March 2024
- Registration date
- -
- Nice classification
- 35
- Owner
- Power Stem Biomedical Co., Ltd.
- Owner country
- TW
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98438136) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.