MONOLITHISCHES AKUSTISCHES SYSTEM
European patent · EP3814582 · Deleted
Register entry
- Publication number
- EP3814582
- Application number
- EP19736560
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 22, 2019
- Published
- May 5, 2021
- Granted
- May 15, 2024
- Deleted
- Jan 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- E04B 1/86 (2006.01)E04B 9/00 (2006.01)E04B 9/04 (2006.01)G10K 11/168 (2006.01)E04F 13/08 (2006.01)E04F 13/14 (2006.01)E04B 2/74 (2006.01)E04B 1/84 (2006.01)E04B 9/24 (2006.01)E04B 1/76 (2006.01)
- Priority
- US 201862691042 P 28.06.2018US 201916440014 13.06.2019
- PCT application
- PCT/US2019/038617 22.06.2019
- PCT publication
- WO2020/005784 02.01.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 26, 2025
Change
Published in Swissreg on 26.03.2025
- Jan 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.01.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.01.2025
- May 15, 2024
Granted
Published in Swissreg on 15.05.2024
Parties
Inventor
BUCK, Curtis F.
Grayslake, Illinois 60030, US
MUNOZ, William R.
Frankfort, Illinois 60423, US
SCHMIDT, Andrew L.
Evanston, Illinois 60202, US
DELGADO, Michael A.
Chicago, Illinois 60630, 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.