DUOLEARN
USPTO (United States) · Serial 97916331
- Status
- abandoned
- Status updated
- 14 May 2024
- Filing date
- 2 May 2023
- Registration date
- -
- Nice classification
- 42
- Owner
- Happy Coding LTD
- Owner country
- GB
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 97916331) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.