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Extract from the Register of European Patents

EP About this file: EP3442604

EP3442604 - PHOTOCATALYTIC AIR PURIFIER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.02.2022
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  18.01.2019
FormerThe international publication has been made
Status updated on  20.10.2017
Formerunknown
Status updated on  31.05.2017
Most recent event   Tooltip25.02.2022Application deemed to be withdrawnpublished on 30.03.2022  [2022/13]
Applicant(s)For all designated states
White, Gary
Willow Lodge, Main Road
Stickney
Boston
PE22 8EQ / GB
[2019/08]
Inventor(s)01 / see applicant
...
 [2019/08]
Representative(s)Loven, Keith James
LOVEN Patents & Trademarks Limited
51 Wragby Road
Sudbrooke
Lincoln, Lincolnshire LN2 2QU / GB
[2019/08]
Application number, filing date17724865.513.04.2017
[2019/08]
WO2017GB51059
Priority number, dateGB2016000645313.04.2016         Original published format: GB 201606453
[2019/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017178842
Date:19.10.2017
Language:EN
[2017/42]
Type: A1 Application with search report 
No.:EP3442604
Date:20.02.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 19.10.2017 takes the place of the publication of the European patent application.
[2019/08]
Search report(s)International search report - published on:EP19.10.2017
ClassificationIPC:A61L9/20
[2019/08]
CPC:
A61L9/205 (EP,GB); A61L9/18 (GB); B01D53/007 (GB);
B01D53/86 (GB); A61L2209/14 (EP); A61L2209/16 (EP)
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 [2019/08]
TitleGerman:PHOTOKATALYTISCHER LUFTREINIGER[2019/08]
English:PHOTOCATALYTIC AIR PURIFIER[2019/08]
French:PURIFICATEUR D'AIR PHOTOCATALYTIQUE[2019/08]
Entry into regional phase06.11.2018National basic fee paid 
06.11.2018Designation fee(s) paid 
06.11.2018Examination fee paid 
Examination procedure06.11.2018Examination requested  [2019/08]
06.11.2018Date on which the examining division has become responsible
12.04.2019Amendment by applicant (claims and/or description)
03.11.2021Application deemed to be withdrawn, date of legal effect  [2022/13]
23.11.2021Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2022/13]
Fees paidRenewal fee
29.04.2019Renewal fee patent year 03
29.04.2020Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.04.202105   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.
Cited inInternational search[X]EP1426065  (ZEXEL VALEO CLIMATE CONTR CORP [JP]) [X] 1-16 * paragraphs [0047] - [0049]; figures 1, 4 *;
 [X]US6797127  (MURATA TOSHIAKI [JP], et al) [X] 1-16 * column 6, line 59 - column 7, line 22; figure 1 *;
 [X]WO2006065491  (CARRIER CORP [US], et al) [X] 1-16 * paragraph [0023]; figure 4 * * paragraph [0017]; figure 2 *;
 [A]WO2007027419  (ULTRAVIOLET SCIENCES INC [US], et al) [A] 13* page 12, line 18; claim 6 *;
 [X]US2008031783  (BRIGGS DANIEL J [US], et al) [X] 1-16 * "anatase"; paragraph [0010] * * paragraph [0020]; figure 1 *;
 [X]WO2011135601  (ZUPIN ELIGIO [IT]) [X] 1-16 * page 8, line 10 - page 9, line 15; figure 5 * * "fan"; page 9, line 21 *;
 [X]US2013171031  (GARFIELD KIRK [US], et al) [X] 1 * abstract * * paragraphs [0065] , [0 66] *
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.