PHOTONISCHE STABILISIERUNGSSCHALTUNG
European patent · EP3994434 · In force
Register entry
- Publication number
- EP3994434
- Application number
- EP20834346
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 1, 2020
- Published
- May 11, 2022
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Jun 30, 2040
- Next annual fee due
- Jul 31, 2026
- IPC classes
- G01J 11/00 (2006.01)G05D 25/02 (2006.01)H01S 5/068 (2006.01)H01S 5/0683 (2006.01)
- Priority
- US 201962869690 P 02.07.2019
- PCT application
- PCT/US2020/040428 01.07.2020
- PCT publication
- WO2021/003221 07.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
DORTA-QUINONES, Carlos
Medford, MA 02155, US
RAMEY, Carl
Westborough, MA 01581, US
YILDIRIM, Omer, Ozgur
Wellesley, MA 02482, US
RAVI, Chithira
Somerville, MA 02145, US
GUPTA, Shashank
Newton, MA 02458, US
HARRIS, Nicholas, C.
Boston, Massachusetts 02130, 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.