VARIABLE FOKUSSIERENDE LINSENVORRICHTUNG
European patent · EP4242715 · In force
Register entry
- Publication number
- EP4242715
- Application number
- EP23158736
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 27, 2023
- Published
- Sep 13, 2023
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Feb 26, 2043
- Next annual fee due
- Feb 28, 2027
- IPC classes
- G02B 7/08 (2021.01)H02K 41/035 (2006.01)
- Priority
- US 202217654502 11.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Owner
- Owner
- Hand Held Products, Inc., 855 S Mint Street, Charlotte, NC 28202, USA → Hand Held Products, Inc., 9680 Old Bailes Road, Fort Mill, SC 29707, USA
Published in Swissreg on 21.10.2026
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
FENG, Chen
Charlotte 28202, US
XIAN, Tao
Charlotte 28202, US
YOUNGBLOOD, Eric A.
Charlotte 28202, 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.