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Extract from the Register of European Patents

EP About this file: EP3048381

EP3048381 - NEGATIVE ION AIR PURIFIER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.10.2018
Database last updated on 13.11.2024
FormerRequest for examination was made
Status updated on  08.07.2018
Most recent event   Tooltip19.10.2018Application deemed to be withdrawnpublished on 21.11.2018  [2018/47]
Applicant(s)For all designated states
Shenzhen Tongsheng Green Technology Co., Ltd
Room B South 6F SED Building
No.1 Technology Road
Shenzhen City, Guangdong 518000 / CN
[2016/30]
Inventor(s)01 / LIN, Yu-shiang
Room B South 6F SED Building
No.1 Technology Road
Nanshan District
Shenzhen City Guangdong 518000 / CN
02 / SUN, Fujun
Room B South 6F SED Building
No.1 Technology Road
Nanshan District
Shenzhen City Guangdong 518000 / CN
 [2016/30]
Representative(s)ZHAOffice SPRL
Rue de Bedauwe 13
5030 Gembloux / BE
[2016/30]
Application number, filing date13893523.412.11.2013
[2016/30]
WO2013CN86932
Priority number, dateCN20131042316316.09.2013         Original published format: CN201310423163
[2016/30]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015035697
Date:19.03.2015
Language:ZH
[2015/11]
Type: A1 Application with search report 
No.:EP3048381
Date:27.07.2016
Language:EN
[2016/30]
Search report(s)International search report - published on:CN19.03.2015
(Supplementary) European search report - dispatched on:EP12.07.2016
ClassificationIPC:B03C3/82, B03C3/66, B03C3/41, B03C3/38, B03C3/32, B03C3/34, F24F3/16, H01T23/00, // H01T19/04, A61L9/22, B03C3/36
[2016/32]
CPC:
H01T23/00 (EP); F24F8/30 (EP,CN,US); B03C3/32 (EP);
B03C3/368 (EP); B03C3/38 (EP); B03C3/41 (EP);
B03C3/66 (EP); B03C3/82 (EP); F24F1/02 (CN);
F24F8/192 (CN); B03C2201/10 (EP) (-)
Former IPC [2016/30]F24F3/16, H01T23/00, H01T19/04
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 [2016/30]
TitleGerman:LUFTREINIGER MIT NEGATIVEN IONEN[2016/30]
English:NEGATIVE ION AIR PURIFIER[2016/30]
French:PURIFICATEUR D'AIR À IONS NÉGATIFS[2016/30]
Entry into regional phase15.03.2016Translation filed 
15.03.2016National basic fee paid 
15.03.2016Search fee paid 
15.03.2016Designation fee(s) paid 
15.03.2016Examination fee paid 
Examination procedure15.03.2016Examination requested  [2016/30]
23.01.2017Amendment by applicant (claims and/or description)
02.06.2018Application deemed to be withdrawn, date of legal effect  [2018/47]
09.07.2018Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2018/47]
Fees paidRenewal fee
15.03.2016Renewal fee patent year 03
14.10.2016Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.11.201705   M06   Not yet paid
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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.
Documents cited:Search[A]EP0048102  (PENNY & GILES POTENTIOMETERS L [GB]) [A] 1-15* the whole document *;
 [A]US4376642  (VERITY NIGEL C [CA]) [A] 1-15 * figures 2,3 * * the whole document *;
 [A]WO9750160  (MCCANN MATTHEW [GB], et al) [A] 1-15 * the whole document *;
 [A]EP1279439  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-15 * the whole document *;
 [XI]US2005160907  (ZHANG ZHIQUN [US], et al) [X] 1,2 * paragraph [0036] - paragraph [0065]; figures 1,2,4,5 * * paragraph [0007] * * abstract * [I] 3-15
International search[Y]TW211924B  (HONGXIN ELECTRIC MOTOR CO LTD);
 [A]US4689715  (HALLECK MICHAEL E [US]);
 [A]CN2141526Y  (WANG CHAOYANG [CN]);
 [Y]US5332425  (HUANG PING [TW]);
 [A]CN2218327Y  (YU BOMIN [CN]);
 [A]US5973905  (SHAW JOSHUA [AU]);
 [A]CN2475963Y  (MAO YAMING [CN]);
 [A]JP2003308947  (DAITO KK);
 [Y]TWM365751U  (CHEN WEN-JIE [TW])
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.