PROTONCHAT
USPTO (United States) · Serial 87524595
- Status
- cancelled
- Status updated
- 31 December 2022
- Filing date
- 12 July 2017
- Registration date
- 25 September 2018
- Nice classification
- 38
- Owner
- Proton Technologies AG
- Owner country
- CH
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 87524595) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.