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Extract from the Register of European Patents

EP About this file: EP3549705

EP3549705 - HOT-AIR OXYGEN-FREE BRAZING SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.06.2021
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  06.09.2019
FormerThe international publication has been made
Status updated on  08.06.2018
Most recent event   Tooltip18.06.2021Application deemed to be withdrawnpublished on 21.07.2021  [2021/29]
Applicant(s)For all designated states
Zhang, Yue
Room 348, Oriental Ginza
348 Broad Road
Changsha, Hunan 410127 / CN
[2019/41]
Inventor(s)01 / see applicant
...
 [2019/41]
Representative(s)Roberts, Peter David
Marks & Clerk LLP
1 New York Street
Manchester M1 4HD / GB
[2019/41]
Application number, filing date17875829.829.08.2017
[2019/41]
WO2017CN99432
Priority number, dateCN2016117234829.11.2016         Original published format: CN201611072348
CN20171037955425.05.2017         Original published format: CN201710379554
CN20171074232725.08.2017         Original published format: CN201710742327
[2019/41]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018099149
Date:07.06.2018
Language:ZH
[2018/23]
Type: A1 Application with search report 
No.:EP3549705
Date:09.10.2019
Language:EN
[2019/41]
Search report(s)International search report - published on:CN07.06.2018
(Supplementary) European search report - dispatched on:EP13.07.2020
ClassificationIPC:B23K1/012, B23K1/008
[2019/41]
CPC:
B23K1/012 (EP,KR); B23K1/008 (KR)
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 [2019/41]
TitleGerman:SAUERSTOFFFREIES HEISSLUFTLÖTSYSTEM[2019/41]
English:HOT-AIR OXYGEN-FREE BRAZING SYSTEM[2019/41]
French:SYSTÈME DE BRASAGE À AIR CHAUD SANS OXYGÈNE[2019/41]
Entry into regional phase26.09.2018Translation filed 
26.09.2018National basic fee paid 
26.09.2018Search fee paid 
26.09.2018Designation fee(s) paid 
26.09.2018Examination fee paid 
Examination procedure26.09.2018Examination requested  [2019/41]
22.10.2019Amendment by applicant (claims and/or description)
10.02.2021Application deemed to be withdrawn, date of legal effect  [2021/29]
02.03.2021Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/29]
Fees paidRenewal fee
17.07.2019Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.08.202004   M06   Not yet paid
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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.
Documents cited:Search[XI]US3685139  (EARLY JAMES R, et al) [X] 1,2 * column 1, line 42 - column 5, line 20; figures 1-4 * [I] 5,9-13,15;
 [A]US4869470  (HEILMANN PAUL [DE], et al) [A] 1-15* the whole document *;
 [XI]US2001051323  (NISHIMURA MAKOTO [JP]) [X] 1,3,4,6-8,14 * paragraphs [0002] , [0004] , [0012] , [0013] , [0014] * * paragraphs [0057] - [0060]; figure 1 * * paragraph [0062]; figure 2 * * paragraphs [0073] - [0078] * [I] 5,9-13,15;
 [XI]KR20120026164  (TSM CO LTD [KR]) [X] 1,3,4,6,7,14 * paragraphs [0001] , [0002] , [0027] , [0028]; figures 1-3 * [I] 5,9-13,15;
 [XI]US2013001272  (KURIHARA MICHIYASU [JP], et al) [X] 1,2 * paragraphs [0010] - [0018] * * paragraphs [0044] , [0049] , [0050]; figures 1A,2A,2B * * paragraphs [0056] , [0057]; figure 4B * [I] 5,9-13,15
International search[A]US4278421  (LIMQUE FERDINAND, et al) [A] 1-20 * , entire document *;
 [A]US4327271  (BENTLEY PETER D, et al) [A] 1-20 * , entire document *;
 [XY]CN1033840  (DEGUSSA [DE]) [X] 16, 11-19 * , description, pages 3-6, and figures 1-2, description, pages 3-6, and figures 1-2 * [Y] 7-10, 20;
 [A]JPH03133198  (FUJI ELECTRIC CO LTD) [A] 1-20 * , entire document *;
 [A]CN1377221  (SONY CORP [JP]) [A] 1-20* , entire document *;
 [Y]CN202326371U  (SUZHOU WEIYI FLUID TECHNOLOGY CO LTD) [Y] 7-10, 20 * , description, paragraphs 15-17, and figure 1 *
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.