Skip to main content
EN
Caution:
At present, there are occasional discrepancies in the display of intellectual property rights holders and their representatives. We are working on a solution.
Patent Search
Details
Details for 2018774281
Up to date per 17.06.2026
Actions
Copy link to European Patent
Download Registration Print
Details
Details for 2018774281
Title / Product Name
SCHRAUBVERBINDUNG FÜR STAHLROHRE
Status
Granted/Registered
Protection Type
European Patent
(AT-) Application Number
2018774281
EP Publication Number
3604881
E-Number
1489383
Language
EN
PCT Number
JP18008155
Publication Date
05.02.2020 A
04.05.2022 B1
Registration Date
04.05.2022
AT Publication Date
15.05.2022
Application Date
02.03.2018
Registration Number
-
Priorities
31.03.2017
JP
2017070649
IPC
F16L 15/04 20060101AFI20200309BHEP
Maximum Duration of Protection
02.03.2038
Owner
Nippon Steel Corporation
6-1, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
Representative
No representatives present
Inventor
IWAMOTO, Michihiko
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
TAKEDA, Yusuke
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
KOCHI, Yasuhiro
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
MARUTA, Satoshi
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
TOYOTA, Yusuke
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION 6-1 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8071
JP
Information about Fees
Click here to load the fees
see.ip - Details for SCHRAUBVERBINDUNG FÜR STAHLROHRE