Rührwerkskugelmühle
Swiss patent · CH712819 · In force
Register entry
- Publication number
- CH712819
- Application number
- CH001587/2017
- Kind
- Swiss patent
- Status
- In force
- Specification
- Granted
- Filed
- Apr 11, 2017
- Published
- Dec 23, 2017
- Granted
- Nov 15, 2021
- Protection ends at the latest
- Apr 10, 2037
- Next annual fee due
- Apr 30, 2027
- IPC classes
- B02C 17/16 (2006.01)
- CPC classes
- B02C17/161 (2013-01-01)
- Priority
- JP 2016-117575 14.06.2016
- PCT application
- PCT/JP2017/014764 11.04.2017
- PCT publication
- WO2017/217093 21.12.2017
- Specifications
- 15.11.2021 B1
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 1, 2026
Change
Published in Swissreg on 01.05.2026
- May 1, 2025
Change
Published in Swissreg on 01.05.2025
- May 1, 2024
Change
Published in Swissreg on 01.05.2024
- May 1, 2023
Change
Published in Swissreg on 01.05.2023
- Mar 29, 2022
Address changed
- Representative
- Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich → Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, Postfach, 8034 Zürich
Published in Swissreg on 29.03.2022
- Nov 15, 2021
Granted
Published in Swissreg on 15.11.2021
- Dec 23, 2017
Change
Published in Swissreg on 23.12.2017
Parties
Holder
Inventor
Tsuyoshi Ishikawa
Chiba 275-8572, JP
Yasuhiro Mitsuhashi
Chiba 275-8572, JP
Takahiro Tamura
Chiba 275-8572, JP
Tsubasa Nakajima
Chiba 275-8572, JP
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.