PROJEKTIONSVORRICHTUNG
European patent · EP3786705 · Deleted
Register entry
- Publication number
- EP3786705
- Application number
- EP20187638
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 24, 2020
- Published
- Mar 3, 2021
- Granted
- Apr 30, 2025
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G03B 21/00 (2006.01)G03B 21/14 (2006.01)G03B 21/28 (2006.01)
- Priority
- CN 201921426386 U 30.08.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 11, 2026
Change
Published in Swissreg on 11.03.2026
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- Apr 30, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.04.2025
Parties
Inventor
SU, Tai Ying
300 Hsin-Chu, TW
TSAI, Chih-Hsien
300 Hsin-Chu, TW
PAN, Haw-Woei
300 Hsin-Chu, TW
LEE, Sea-Huang
300 Hsin-Chu, TW
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.