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Extract from the Register of European Patents

EP About this file: EP2711553

EP2711553 - Scroll compressor having a synthetic resin bearing [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.09.2019
Database last updated on 15.01.2025
FormerThe patent has been granted
Status updated on  19.10.2018
FormerGrant of patent is intended
Status updated on  30.05.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
LG Electronics, Inc.
LG Twin Towers
20, Yoido-dong
Youngdungpo-gu
Seoul 150-721 / KR
[N/P]
Former [2014/13]For all designated states
LG Electronics, Inc.
LG Twin Towers, 20, Yoido-dong, Youngdungpo-gu
Seoul 150-721 / KR
Inventor(s)01 / Park, Jinsung
19, Yangjae-daero 11-gil
Seocho-gu
Seoul / KR
02 / Yang, Eunsoo
19, Yangjae-daero 11-gil
Seocho-gu
Seoul / KR
03 / Bae, Chuljig
19, Yangjae-daero 11-gil
Seocho-gu
Seoul / KR
04 / Lee, Byeongchul
19, Yangjae-daero 11-gil
Seocho-gu
Seoul / KR
 [2014/13]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/47]
Former [2014/13]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date13185526.423.09.2013
[2014/13]
Priority number, dateKR2012010607224.09.2012         Original published format: KR 20120106072
[2014/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2711553
Date:26.03.2014
Language:EN
[2014/13]
Type: A3 Search report 
No.:EP2711553
Date:14.06.2017
Language:EN
[2017/24]
Type: B1 Patent specification 
No.:EP2711553
Date:21.11.2018
Language:EN
[2018/47]
Search report(s)(Supplementary) European search report - dispatched on:EP11.05.2017
ClassificationIPC:F04C15/00, F04C18/02, F16C33/20, // F04C23/00, F04C29/02
[2017/24]
CPC:
F04C29/02 (EP,KR,US); F04C18/02 (KR); F04C18/0215 (EP,US);
F04D29/04 (KR); F16C33/201 (US); F04C15/0073 (EP,US);
F04C2210/14 (US); F04C2230/60 (EP,US); F04C2240/50 (US);
F04C2240/54 (EP,US); F04C2240/603 (EP,US); F04C23/008 (EP,US);
F05C2225/12 (EP,US); F05C2251/04 (EP,US); F16C2208/00 (US);
F16C2208/36 (US); F16C2360/42 (EP,US) (-)
Former IPC [2014/13]F04C15/00, F04C18/02
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2017/43]
Former [2014/13]AL,  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,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:Spiralverdichter mit Kunstharzlager[2014/13]
English:Scroll compressor having a synthetic resin bearing[2014/13]
French:Compresseur à spirale avec palier en résine synthétique[2014/13]
Examination procedure16.10.2013Examination requested  [2014/13]
13.09.2017Amendment by applicant (claims and/or description)
31.05.2018Communication of intention to grant the patent
09.10.2018Fee for grant paid
09.10.2018Fee for publishing/printing paid
09.10.2018Receipt of the translation of the claim(s)
Divisional application(s)EP18198600.1  / EP3456970
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  31.05.2018
Opposition(s)22.08.2019No opposition filed within time limit [2019/44]
Fees paidRenewal fee
25.09.2015Renewal fee patent year 03
22.09.2016Renewal fee patent year 04
26.09.2017Renewal fee patent year 05
25.09.2018Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipHU23.09.2013
AL21.11.2018
AT21.11.2018
CY21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
MC21.11.2018
MK21.11.2018
MT21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
[2022/31]
Former [2021/34]HU23.09.2013
AL21.11.2018
AT21.11.2018
CY21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
MC21.11.2018
MT21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2021/32]HU23.09.2013
AL21.11.2018
AT21.11.2018
CY21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
MC21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2021/26]AL21.11.2018
AT21.11.2018
CY21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
MC21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2020/25]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
MC21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2020/17]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
TR21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/50]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SI21.11.2018
SK21.11.2018
SM21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/40]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SK21.11.2018
SM21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/37]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
EE21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
PL21.11.2018
RO21.11.2018
RS21.11.2018
SE21.11.2018
SM21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/35]AL21.11.2018
AT21.11.2018
CZ21.11.2018
DK21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
PL21.11.2018
RS21.11.2018
SE21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/34]AL21.11.2018
AT21.11.2018
DK21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
IT21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
RS21.11.2018
SE21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/26]AL21.11.2018
AT21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
RS21.11.2018
SE21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
PT21.03.2019
Former [2019/25]AT21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
RS21.11.2018
SE21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
Former [2019/24]AT21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
SE21.11.2018
BG21.02.2019
NO21.02.2019
GR22.02.2019
IS21.03.2019
Former [2019/23]AT21.11.2018
ES21.11.2018
FI21.11.2018
HR21.11.2018
LT21.11.2018
LV21.11.2018
NL21.11.2018
BG21.02.2019
NO21.02.2019
IS21.03.2019
Former [2019/22]FI21.11.2018
LT21.11.2018
BG21.02.2019
NO21.02.2019
IS21.03.2019
Former [2019/21]FI21.11.2018
LT21.11.2018
NO21.02.2019
IS21.03.2019
Former [2019/20]LT21.11.2018
NO21.02.2019
Documents cited:Search[A]GB2150464  (GLYCO METALL WERKE) [A] 1-10 * page 1, line 37 - line 57 * * page 2, line 3 - line 8 * * page 2, line 29 - line 53 * * page 3, line 24 - line 28 ** figures 1-3,5 *;
 [A]JP2002005048  (HITACHI LTD) [A] 1-10 * abstract * * paragraphs [0003] , [0013] , [0015] * * paragraph [0018] - paragraph [0023] * * figures 3-5 *;
 [A]US2010239198  (IWATA HIDEKI [JP]) [A] 1-10 * paragraph [0002] - paragraph [0004] * * paragraphs [0008] , [0019] , [0028] , [0029] * * paragraphs [0032] , [0033] , [0038] * * figure -; claim 1 *;
 [A]US2012020819  (HAN JEONGMIN [KR], et al) [A] 1-10 * paragraphs [0029] , [0037] , [0050] , [0051] * * paragraph [0062] - paragraph [0066] * * figures 1,10,11 *;
 [XI]WO2012020740  (HITACHI APPLIANCES INC [JP], et al) [X] 1 * paragraph [0013] - paragraph [0019] * * paragraph [0041]; figures 1,2 * [I] 2-10;
 [IA]WO2012043332  (NTN TOYO BEARING CO LTD [JP], et al) [I] 1 * abstract * * paragraphs [0041] , [0046] , [0053] - [0055] * * paragraphs [0063] , [0064] , [0081]; figure 1 * [A] 2-10;
 [P]US2013195707  (KOZUMA YUKO [JP], et al) [P] * paragraph [0023] - paragraph [0029] * * paragraph [0052] - paragraph [0062] * * figures 1,2 *;
 [P]US2013195388  (ISHII TAKUYA [JP], et al) [P] * abstract * * paragraphs [0053] , [0059] * * paragraph [0066] - paragraph [0069] * * paragraphs [0079] , [0103]; figure 1 *;
 [A]  - ZHANG G ET AL, "Temperature dependence of the tribological mechanisms of amorphous PEEK (polyetheretherketone) under dry sliding conditions", ACTA MATERIALIA, ELSEVIER, OXFORD, GB, vol. 56, no. 10, doi:10.1016/J.ACTAMAT.2008.01.018, ISSN 1359-6454, (20080601), pages 2182 - 2190, (20080305), XP022667197 [A] 1-10 * abstract *

DOI:   http://dx.doi.org/10.1016/j.actamat.2008.01.018
 [A]  - NUNEZ E E ET AL, "Tribological study of high bearing blended polymer-based coatings for air-conditioning and refrigeration compressors", SURFACE AND COATINGS TECHNOLOGY, ELSEVIER BV, AMSTERDAM, NL, vol. 205, no. 8-9, ISSN 0257-8972, (20110125), pages 2994 - 3005, (20101216), XP027562420 [A] 1-10 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.