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Extract from the Register of European Patents

EP About this file: EP2527775

EP2527775 - Heat transfer plate for a plate-and-shell heat exchanger [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.01.2016
Database last updated on 14.09.2024
Most recent event   Tooltip08.01.2016Application deemed to be withdrawnpublished on 10.02.2016  [2016/06]
Applicant(s)For all designated states
Alfa Laval Corporate AB
PO Box 73
221 00 Lund / SE
[2012/48]
Inventor(s)01 / Blomgren, Ralf
Älgvägen 13
SE-239 34, Skanör / SE
 [2012/48]
Representative(s)Alfa Laval Attorneys
Alfa Laval Corporate AB
Group Patent
P.O. Box 73
221 00 Lund / SE
[N/P]
Former [2014/17]Alfa Laval Attorneys
Alfa Laval Corporate AB
Patent Department
P.O. Box 73
221 00 Lund / SE
Application number, filing date11167448.725.05.2011
[2012/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2527775
Date:28.11.2012
Language:EN
[2012/48]
Search report(s)(Supplementary) European search report - dispatched on:EP01.12.2011
ClassificationIPC:F28D9/00
[2012/48]
CPC:
F28D9/0006 (EP,US); F28F3/08 (US); F28D9/0012 (EP,US);
F28D9/0062 (EP,US)
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 [2012/48]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Wärmeübertragungsplatte für einen Platten-Kapsel-Wärmetauscher[2012/48]
English:Heat transfer plate for a plate-and-shell heat exchanger[2012/48]
French:Plaque d'échangeur thermique pour échangeur thermique de type plaque et enveloppe[2012/48]
Examination procedure17.04.2013Amendment by applicant (claims and/or description)
17.04.2013Examination requested  [2013/22]
29.08.2013Despatch of a communication from the examining division (Time limit: M06)
02.02.2014Reply to a communication from the examining division
30.03.2015Despatch of a communication from the examining division (Time limit: M04)
11.08.2015Application deemed to be withdrawn, date of legal effect  [2016/06]
22.09.2015Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2016/06]
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  29.08.2013
Fees paidRenewal fee
10.05.2013Renewal fee patent year 03
27.03.2014Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.05.201505   M06   Not yet paid
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Documents cited:Search[A]US4708199  (YOGO TAKEJI [JP], et al) [A] 1-14* figure - *;
 [Y]DE3824073  (LAENGERER & REICH KUEHLER [DE]) [Y] 1,8,9 * figures 1, 2 * * column 5, line 10 - line 12 *;
 [A]EP0622600  (KNECHT FILTERWERKE GMBH [DE]) [A] 1-14 * figure - *;
 [Y]WO03006911  (ALFA LAVAL CORP AB [SE], et al) [Y] 10 * page 8, line 34 - line 36 *;
 [XY]WO2010103190  (KONTU MAURI [FI]) [X] 1-7,13,14 * figures 1, 4, 5 * * page 9, line 5 - line 6 * * page 12, line 11 - line 13 * * page 11, line 7 - line 8 * [Y] 1,8-10
by applicantUS6474408
 US7004237
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.