DP-3T
USPTO (United States) · Serial 79290983
- Status
- abandoned
- Status updated
- 7 September 2021
- Filing date
- 2 June 2020
- Registration date
- -
- Nice classification
- 9, 42, 44, 45
- Owner
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) EPFL-TTO
- Owner country
- CH
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79290983) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.