EP2248919 - High corrosion-resistant, high-strength and non-magnetic stainless steel [Right-click to bookmark this link] | |||
Former [2010/45] | High corrosion-resistant, high-strength and non-magnetic stainless steel, high corrosion-resistant, high-strength and non-magnetic stainless steel product and method for producing the same | ||
[2015/24] | Status | Opposition rejected Status updated on 19.02.2021 Database last updated on 03.04.2025 | |
Former | The patent has been granted Status updated on 06.02.2018 | Most recent event Tooltip | 19.02.2021 | Opposition rejected | published on 24.03.2021 [2021/12] | Applicant(s) | For all designated states Daido Tokushuko Kabushiki Kaisha 1-10, Higashisakura 1-chome Higashi-ku Nagoya Aichi / JP | [2010/45] | Inventor(s) | 01 /
Ishikawa, Koichi Daido Tokushuko Kabushiki Kaisha Daido Corporate Research & Development Center 30, 2-chome Minami-ku Nagoya-shi Aichi 457-8545 / JP | 02 /
Ueta, Shigeki Daido Tokushuko Kabushiki Kaisha Daido Corporate Research & Development Center 30, 2-chome Minami-ku Nagoya-shi Aichi 457-8545 / JP | [2015/43] |
Former [2010/45] | 01 /
Ishikawa, Koichi Daido Tokushuko Kabushiki Kaisha Daido Corporate Research & Development Center 30, 2-chome Minami-ku Nagoya-shi Aichi 457-8545 / JP | ||
02 /
Ueta, Shigeki Daido Tokushuko Kabushiki Kaisha Daido Corporate Research & Development Center 30, 2-chome Minami-ku Nagoya-shi Aichi 457-8545 / JP | Representative(s) | Diehl & Partner Patent- und Rechtsanwaltskanzlei mbB Erika-Mann-Straße 9 80636 München / DE | [N/P] |
Former [2015/43] | Diehl & Partner GbR Patentanwälte Erika-Mann-Strasse 9 80636 München / DE | ||
Former [2010/45] | Diehl & Partner GbR Patentanwälte Augustenstrasse 46 80333 München / DE | Application number, filing date | 10004443.7 | 27.04.2010 | [2010/45] | Priority number, date | JP20090108189 | 27.04.2009 Original published format: JP 2009108189 | JP20090123661 | 22.05.2009 Original published format: JP 2009123661 | JP20100015591 | 27.01.2010 Original published format: JP 2010015591 | [2010/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2248919 | Date: | 10.11.2010 | Language: | EN | [2010/45] | Type: | B1 Patent specification | No.: | EP2248919 | Date: | 21.10.2015 | Language: | EN | [2015/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.2010 | Classification | IPC: | C21D8/12, C21D9/22, C22C38/04, C22C38/18, C22C38/20 | [2010/45] | CPC: |
C22C38/18 (EP,US);
C21D8/12 (EP,US);
C21D9/22 (EP,US);
C22C38/04 (EP,US);
C22C38/20 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2015/43] |
Former [2010/45] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR | Title | German: | Hoch korrosionsbeständiger, hochfester und nichtmagnetischer Edelstahl | [2015/24] | English: | High corrosion-resistant, high-strength and non-magnetic stainless steel | [2015/24] | French: | Acier inoxydable non magnétique à haute résistance à la corrosion | [2015/24] |
Former [2010/45] | Hoch korrosionsbeständiger, hochfester und nichtmagnetischer Edelstahl, hoch korrosionsbeständiges, hochfestes und nichtmagnetisches Edelstahlprodukt und Verfahren zu dessen Herstellung | ||
Former [2010/45] | High corrosion-resistant, high-strength and non-magnetic stainless steel, high corrosion-resistant, high-strength and non-magnetic stainless steel product and method for producing the same | ||
Former [2010/45] | Acier inoxydable non magnétique, fortement résistant à la corrosion, hautement résistant, produit d'acier inoxydable non magnétique, fortement résistant à la corrosion, hautement résistant et son procédé de production | Examination procedure | 09.05.2011 | Amendment by applicant (claims and/or description) | 09.05.2011 | Examination requested [2011/26] | 30.07.2014 | Despatch of a communication from the examining division (Time limit: M04) | 06.11.2014 | Reply to a communication from the examining division | 03.06.2015 | Communication of intention to grant the patent | 09.09.2015 | Fee for grant paid | 09.09.2015 | Fee for publishing/printing paid | 09.09.2015 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 30.07.2014 | Opposition(s) | Opponent(s) | 01
20.07.2016
ADMISSIBLE Schoeller-Bleckmann Oilfield Technology GmbH & Co. KG Hauptstrasse 2 2630 Ternitz / AT Opponent's representative Wildhack & Jellinek Patentanwälte GmbH Patentanwälte Landstraßer Hauptstraße 50 1030 Wien / AT | [N/P] |
Former [2016/35] | |||
Opponent(s) | 01
20.07.2016
ADMISSIBLE Schoeller-Bleckmann Oilfield Technology GmbH & Co. KG Hauptstraase 2 2630 Ternitz / AT Opponent's representative Wildhack & Jellinek Patentanwälte Landstraßer Hauptstraße 50 1030 Wien / AT | 08.09.2016 | Invitation to proprietor to file observations on the notice of opposition | 05.01.2017 | Reply of patent proprietor to notice(s) of opposition | 26.01.2018 | Date of oral proceedings | 07.02.2018 | Despatch of minutes of oral proceedings | 07.02.2018 | Date of despatch of rejection of opposition | 14.02.2021 | Legal effect of rejection of opposition [2021/12] | Appeal following opposition | 06.04.2018 | Appeal received No. T0900/18 | 13.06.2018 | Statement of grounds filed | 10.12.2020 | Result of appeal procedure: appeal of the opponent was rejected | 04.02.2021 | Despatch of the decision of the Board of Appeal | Fees paid | Renewal fee | 29.03.2012 | Renewal fee patent year 03 | 29.04.2013 | Renewal fee patent year 04 | 28.03.2014 | Renewal fee patent year 05 | 29.04.2015 | Renewal fee patent year 06 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 27.04.2010 | BE | 21.10.2015 | BG | 21.10.2015 | CY | 21.10.2015 | CZ | 21.10.2015 | DK | 21.10.2015 | EE | 21.10.2015 | ES | 21.10.2015 | FI | 21.10.2015 | HR | 21.10.2015 | IT | 21.10.2015 | LT | 21.10.2015 | LV | 21.10.2015 | MC | 21.10.2015 | MK | 21.10.2015 | NL | 21.10.2015 | PL | 21.10.2015 | RO | 21.10.2015 | SE | 21.10.2015 | SI | 21.10.2015 | SK | 21.10.2015 | SM | 21.10.2015 | TR | 21.10.2015 | NO | 21.01.2016 | GR | 22.01.2016 | IS | 21.02.2016 | PT | 22.02.2016 | GB | 27.04.2016 | IE | 27.04.2016 | LU | 27.04.2016 | CH | 30.04.2016 | LI | 30.04.2016 | MT | 30.04.2016 | FR | 02.05.2016 | [2018/38] |
Former [2018/32] | HU | 27.04.2010 | |
BE | 21.10.2015 | ||
CY | 21.10.2015 | ||
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
LT | 21.10.2015 | ||
LV | 21.10.2015 | ||
MC | 21.10.2015 | ||
MK | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
TR | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
IE | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
MT | 30.04.2016 | ||
FR | 02.05.2016 | ||
Former [2018/29] | HU | 27.04.2010 | |
BE | 21.10.2015 | ||
CY | 21.10.2015 | ||
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
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MC | 21.10.2015 | ||
MK | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
TR | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
IE | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
Former [2018/28] | HU | 27.04.2010 | |
BE | 21.10.2015 | ||
CY | 21.10.2015 | ||
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
LT | 21.10.2015 | ||
LV | 21.10.2015 | ||
MC | 21.10.2015 | ||
MK | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
IE | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
Former [2017/38] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
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LV | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
IE | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
Former [2017/10] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
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NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
FR | 02.05.2016 | ||
Former [2017/08] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
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LT | 21.10.2015 | ||
LV | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
GB | 27.04.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
Former [2017/07] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
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LV | 21.10.2015 | ||
NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
LU | 27.04.2016 | ||
CH | 30.04.2016 | ||
LI | 30.04.2016 | ||
Former [2017/04] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
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NL | 21.10.2015 | ||
PL | 21.10.2015 | ||
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SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
LU | 27.04.2016 | ||
Former [2017/03] | BE | 21.10.2015 | |
CZ | 21.10.2015 | ||
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
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NL | 21.10.2015 | ||
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RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
Former [2016/49] | CZ | 21.10.2015 | |
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
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IT | 21.10.2015 | ||
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PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SI | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
BE | 30.04.2016 | ||
Former [2016/39] | CZ | 21.10.2015 | |
DK | 21.10.2015 | ||
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
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PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
SE | 21.10.2015 | ||
SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
BE | 30.04.2016 | ||
Former [2016/38] | CZ | 21.10.2015 | |
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
LT | 21.10.2015 | ||
LV | 21.10.2015 | ||
NL | 21.10.2015 | ||
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SK | 21.10.2015 | ||
SM | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
BE | 30.04.2016 | ||
Former [2016/36] | CZ | 21.10.2015 | |
EE | 21.10.2015 | ||
ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
HR | 21.10.2015 | ||
IT | 21.10.2015 | ||
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PL | 21.10.2015 | ||
RO | 21.10.2015 | ||
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SK | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
BE | 30.04.2016 | ||
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ES | 21.10.2015 | ||
FI | 21.10.2015 | ||
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IT | 21.10.2015 | ||
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IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
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SE | 21.10.2015 | ||
NO | 21.01.2016 | ||
GR | 22.01.2016 | ||
IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
Former [2016/24] | ES | 21.10.2015 | |
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IT | 21.10.2015 | ||
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IS | 21.02.2016 | ||
PT | 22.02.2016 | ||
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LT | 21.10.2015 | ||
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NO | 21.01.2016 | ||
IS | 21.02.2016 | ||
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NO | 21.01.2016 | ||
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Former [2016/20] | ES | 21.10.2015 | |
LT | 21.10.2015 | Documents cited: | Search | [X]WO9116469 (CARPENTER TECHNOLOGY CORP [US]) [X] 1-7 * page 5; table II * * page 11, line 10 - line 17 * * claims 1-9; table III *; | [A]JP2004156086 (DAIDO STEEL CO LTD) [A] 1-7 * abstract *; | [A]JPH02190444 (KOBE STEEL LTD) [A] 1-7 * abstract *; | [A]EP1990439 (DAIDO STEEL CO LTD [JP]) [A] 1-7 * claims 1-8; tables 1-2 * * paragraph [0020] - paragraph [0076] *; | [A]US3904401 (MERTZ DAVID L, et al) [A] 1-7 * claims 1,9; table 1 * | by applicant | JPS53117618 | JPS59104455 | JPS59205452 | JPS61143563 | JPS61170545 | JPS61238943 | JP2004052097 | JP2004156086 | Opposition | WO9116469 | EP1624082 | EP1538232 | US4434006 | WO2008127262 | JP2004015608 | - Bargel, Schulze, Werkstoffkunde, (20040000), XP055438358 |