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European patent · EP4090119 · Deleted
Register entry
- Publication number
- EP4090119
- Application number
- EP22162062
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 15, 2022
- Published
- Nov 16, 2022
- Granted
- Sep 17, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H04W 74/00 (2009.01)H04W 84/12 (2009.01)H04W 88/08 (2009.01)
- Priority
- US 202117317929 12.05.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Jul 29, 2026
Change
Published in Swissreg on 29.07.2026
- Sep 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.09.2025
Parties
Inventor
CHEN, Xiaogang
Portland, OR 97229, US
CHEN, Cheng
Camas, WA 98607, US
HUANG, Po-Kai
San Jose, CA 95131, US
KENNEY, Thomas
Portland, OR 97229, US
LI, Qinghua
San Ramon, CA 94582, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.