EP2265739 - MARTENSITIC STAINLESS STEEL STRENGTHENED BY COPPER-NUCLEATED NITRIDE PRECIPITATES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.04.2020 Database last updated on 14.08.2024 | |
Former | The patent has been granted Status updated on 10.05.2019 | ||
Former | Grant of patent is intended Status updated on 22.11.2018 | ||
Former | Examination is in progress Status updated on 21.04.2017 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states Questek Innovations LLC 1820 Ridge Avenue Evanston, IL 60201 / US | [2010/52] | Inventor(s) | 01 /
WRIGHT, James, A. 1807 West Winnemac Unit D Chicago, IL 60640 / US | 02 /
OLSON, Gregory, B. 1363 Kenilwood Riverwoods IL 60015 / US | 03 /
TANG, Weija 2108 Emerald Dr. Champaign, IL 61822 / US | [2019/24] |
Former [2011/18] | 01 /
WRIGHT, James, A. 1807 West Winnemac Unit D Chicago, IL 60640 / US | ||
02 /
OLSON, Gregory, B. 1363 Kenilwood Riverwoods IL 60015 / US | |||
03 /
TANG, Weija 2108 Emerald Dr. Champaign, IL 61822 / US | |||
Former [2010/52] | 01 /
WRIGHT, James, A. 1807 West Winnemac Unit D Chicago, IL 60640 / US | ||
02 /
OLSON, Gregory, B. 1363 Kenilwood Riverwoods IL 60015 / US | |||
03 /
TANG, Weija 3144 Greenleaf Avenue Wilmette IL 60091 / US | Representative(s) | Haseltine Lake Kempner LLP One Portwall Square Portwall Lane Bristol BS1 6BH / GB | [N/P] |
Former [2019/24] | Haseltine Lake Kempner LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | ||
Former [2010/52] | McCartney, Jonathan William Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | Application number, filing date | 09730837.3 | 13.04.2009 | [2010/52] | WO2009US40351 | Priority number, date | US20080044355 | 11.04.2008 Original published format: US 44355 | [2010/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2009126954 | Date: | 15.10.2009 | Language: | EN | [2009/42] | Type: | A2 Application without search report | No.: | EP2265739 | Date: | 29.12.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 15.10.2009 takes the place of the publication of the European patent application. | [2010/52] | Type: | B1 Patent specification | No.: | EP2265739 | Date: | 12.06.2019 | Language: | EN | [2019/24] | Search report(s) | International search report - published on: | EP | 14.05.2010 | Classification | IPC: | C22C38/42, C22C38/44, C22C38/46, C21D6/00, C22C38/02, C22C38/20, C22C38/04, C22C38/00, C22C38/52, C21D6/02 | [2018/50] | CPC: |
C21D6/02 (EP,US);
C21D6/004 (EP,US);
C21D6/005 (EP,US);
C21D6/007 (EP,US);
C22C38/001 (EP,US);
C22C38/02 (EP,US);
C22C38/04 (EP,US);
C22C38/20 (EP,US);
C22C38/42 (EP,US);
|
Former IPC [2010/52] | C22C38/20 | 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, TR [2019/24] |
Former [2010/52] | 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, TR | Title | German: | DURCH KUPFER-NUKLEIERTE NITRIDABLAGERUNGEN GEHÄRTETER MARTENSITISCHER EDELSTAHL | [2010/52] | English: | MARTENSITIC STAINLESS STEEL STRENGTHENED BY COPPER-NUCLEATED NITRIDE PRECIPITATES | [2010/52] | French: | ACIER INOXYDABLE MARTENSITIQUE RENFORCÉ PAR DES PRÉCIPITÉS DE NITRURE NUCLÉÉS AU CUIVRE | [2010/52] | Entry into regional phase | 08.11.2010 | National basic fee paid | 08.11.2010 | Designation fee(s) paid | 08.11.2010 | Examination fee paid | Examination procedure | 08.11.2010 | Examination requested [2010/52] | 05.01.2011 | Amendment by applicant (claims and/or description) | 21.04.2017 | Despatch of a communication from the examining division (Time limit: M04) | 18.08.2017 | Reply to a communication from the examining division | 23.11.2018 | Communication of intention to grant the patent | 29.03.2019 | Fee for grant paid | 29.03.2019 | Fee for publishing/printing paid | 29.03.2019 | 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 21.04.2017 | Opposition(s) | 13.03.2020 | No opposition filed within time limit [2020/21] | Fees paid | Renewal fee | 21.04.2011 | Renewal fee patent year 03 | 25.04.2012 | Renewal fee patent year 04 | 29.04.2013 | Renewal fee patent year 05 | 28.04.2014 | Renewal fee patent year 06 | 27.04.2015 | Renewal fee patent year 07 | 27.04.2016 | Renewal fee patent year 08 | 27.04.2017 | Renewal fee patent year 09 | 27.04.2018 | Renewal fee patent year 10 | 29.04.2019 | Renewal fee patent year 11 |
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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 | 13.04.2009 | CY | 12.06.2019 | CZ | 12.06.2019 | DK | 12.06.2019 | EE | 12.06.2019 | ES | 12.06.2019 | FI | 12.06.2019 | HR | 12.06.2019 | IT | 12.06.2019 | LT | 12.06.2019 | LV | 12.06.2019 | MC | 12.06.2019 | MK | 12.06.2019 | MT | 12.06.2019 | NL | 12.06.2019 | PL | 12.06.2019 | RO | 12.06.2019 | SI | 12.06.2019 | SK | 12.06.2019 | TR | 12.06.2019 | BG | 12.09.2019 | NO | 12.09.2019 | GR | 13.09.2019 | PT | 14.10.2019 | IS | 12.11.2019 | [2022/32] |
Former [2022/27] | HU | 13.04.2009 | |
CY | 12.06.2019 | ||
CZ | 12.06.2019 | ||
DK | 12.06.2019 | ||
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
MC | 12.06.2019 | ||
MT | 12.06.2019 | ||
NL | 12.06.2019 | ||
PL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SI | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
IS | 12.11.2019 | ||
Former [2020/52] | CZ | 12.06.2019 | |
DK | 12.06.2019 | ||
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
MC | 12.06.2019 | ||
NL | 12.06.2019 | ||
PL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SI | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
IS | 12.11.2019 | ||
Former [2020/36] | CZ | 12.06.2019 | |
DK | 12.06.2019 | ||
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
PL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SI | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
IS | 12.11.2019 | ||
Former [2020/24] | CZ | 12.06.2019 | |
DK | 12.06.2019 | ||
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
PL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SI | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
IS | 24.02.2020 | ||
Former [2020/22] | CZ | 12.06.2019 | |
DK | 12.06.2019 | ||
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
IS | 12.10.2019 | ||
PT | 14.10.2019 | ||
Former [2020/17] | CZ | 12.06.2019 | |
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SK | 12.06.2019 | ||
TR | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
IS | 12.10.2019 | ||
PT | 14.10.2019 | ||
Former [2020/12] | CZ | 12.06.2019 | |
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
IT | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SK | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
IS | 12.10.2019 | ||
PT | 14.10.2019 | ||
Former [2020/11] | CZ | 12.06.2019 | |
EE | 12.06.2019 | ||
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
RO | 12.06.2019 | ||
SK | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
Former [2020/10] | CZ | 12.06.2019 | |
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
RO | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
PT | 14.10.2019 | ||
Former [2020/09] | CZ | 12.06.2019 | |
ES | 12.06.2019 | ||
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
Former [2020/07] | ES | 12.06.2019 | |
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NL | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
Former [2019/51] | ES | 12.06.2019 | |
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
BG | 12.09.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
Former [2019/50] | ES | 12.06.2019 | |
FI | 12.06.2019 | ||
HR | 12.06.2019 | ||
LT | 12.06.2019 | ||
LV | 12.06.2019 | ||
NO | 12.09.2019 | ||
GR | 13.09.2019 | ||
Former [2019/47] | ES | 12.06.2019 | |
FI | 12.06.2019 | ||
LT | 12.06.2019 | ||
NO | 12.09.2019 | Cited in | International search | [A]US5310431 (BUCK ROBERT F [US], et al) [A] 1-20 * paragraph [Summary of the invention] * * claims 1-21 * * column 6, paragraphs 3. NON-Carbide forming... - lines 49-55 *; | [A]EP0607263 (SANDVIK AB [SE]) [A] 1-20 * paragraphs [0014] , [0016] , [0019] * * claims 1-11 *; | [A]US6045633 (HENN ERIC D [US], et al) [A] 1-20 * column 4, paragraph Copper - paragraph Nitrogen * * table 1 *; | [A]WO03018856 (QUESTEK INNOVATIONS LLC [US], et al) [A] 1-20* M2C carbides precipitates;; figures 1-7; claims 1-122 *; | [A]US2003102057 (SHORT JOHN WILLIAM [US]) [A] 1-20 * paragraph [0017] - paragraph [0018]; claims 1-18 *; | [A]WO2006068610 (SANDVIK INTELLECTUAL PROPERTY [SE], et al) [A] 1-20 * paragraph [Summary] * * page 5, paragraph Copper * * page 6, paragraph Nitrogen *; | [A]WO2006081401 (QUESTEK INNOVATIONS LLC [US], et al) [A] 1-20 * paragraph [Summary of the invention]; claims 1-14 *; | [AP] - AGEEV V S; VIL'DANOVA N F; KOZLOV K A; KOCHETKOVA T N; NIKITINA A A; SAGARADZE V V; SAFRONOV B V; TSVELEV V V; CHUKANOV A P, "Structure and thermal creep of the oxide-dispersion-strengthened EP-450 reactor steel", PHYSICS OF METALS AND METALLOGRAPHY - SEPT. 2008 - MAIK NAUKA-INTERPERIODICA PUBLISHING, RU, (200809), vol. 106, no. 3, doi:10.1134/S0031918X08090123, ISSN 0031-918X, pages 318 - 325, XP002571196 [AP] 1-20 * paragraph [Introduction]; table 1 * * paragraph [Conclusions] * DOI: http://dx.doi.org/10.1134/S0031918X08090123 | [A] - FRANDSEN R B ET AL, "Simultaneous surface engineering and bulk hardening of precipitation hardening stainless steel", SURFACE AND COATINGS TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 200, no. 16-17, doi:10.1016/j.surfcoat.2005.04.038, ISSN 0257-8972, (20060427), pages 5160 - 5169, (20060427), XP024995358 [A] 1-20 * paragraph [Introduction]; table 1 * * paragraph [Conclusions] * DOI: http://dx.doi.org/10.1016/j.surfcoat.2005.04.038 |