Vorrichtung zur Verhinderung der Schallübertragung durch einen Durchbruch oder einen fertigungstechnisch bedingten Kanal in einer Wand und ein Verfahren zum schalldichten Verschliessen eines Durchbruchs oder eines fertigungstechnisch bedingten Kanals in einer Wand
Swiss patent · CH715401 · In force
Register entry
- Publication number
- CH715401
- Application number
- CH001159/2019
- Kind
- Swiss patent
- Status
- In force
- Specification
- Application, without search report
- Filed
- Sep 13, 2019
- Published
- Mar 31, 2020
- Protection ends at the latest
- Sep 12, 2039
- Next annual fee due
- Sep 30, 2027
- IPC classes
- E04B 1/82 (2006.01)
- CPC classes
- E04B1/8209 (2013-01-01)
- Priority
- CH 01115/18 18.09.2018
- Specifications
- 31.03.2020 A2
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Oct 1, 2025
Next annual fee due on
- Next annual fee due on
- 30.09.2025 → 30.09.2026
Published in Swissreg on 01.10.2025
- Oct 3, 2024
Change
Published in Swissreg on 03.10.2024
- May 14, 2024
Corrected
- Representative
- Gachnang AG Patentanwälte, Badstrasse 5, Postfach, 8501 Frauenfeld → Gachnang AG Patentanwälte, Badstrasse 5, 8500 Frauenfeld
Published in Swissreg on 14.05.2024
- May 2, 2024
Address changed
- Representative
- GACHNANG AG, Patentanwälte, Badstrasse 5, Postfach, 8501 Frauenfeld → Gachnang AG Patentanwälte, Badstrasse 5, Postfach, 8501 Frauenfeld
Published in Swissreg on 02.05.2024
- Oct 1, 2023
Change
Published in Swissreg on 01.10.2023
- Oct 1, 2022
Change
Published in Swissreg on 01.10.2022
- Mar 31, 2020
Change
Published in Swissreg on 31.03.2020
Parties
Inventor
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.