Extract from the Register of European Patents

EP About this file: EP2709227

EP2709227 - Overvoltage protection circuit [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  23.05.2014
Database last updated on 10.03.2026
Most recent event   Tooltip23.05.2014Withdrawal of applicationpublished on 25.06.2014  [2014/26]
Applicant(s)For all designated states
Gerard Lighting Pty Ltd
142-144 Fullarton Road
5067 Rose Park South Australia / AU
[2014/12]
Inventor(s)01 / Vanderzon, James
Gerard Lighting Pty Ltd
142-144 Fullarton Road
Rose Park, South Australia 5067 / AU
 [2014/12]
Representative(s)Vigars, Christopher Ian, et al
Astrum ElementOne Limited
Merlin House
Langstone
Newport NP18 2HJ / GB
[N/P]
Former [2014/12]Vigars, Christopher Ian, et al
Astrum ElementOne Limited
Tower House
Fairfax Street
Bristol BS1 3BN / GB
Application number, filing date13275210.612.09.2013
[2014/12]
Priority number, dateAU2012010141513.09.2012         Original published format: AU 2012101415
[2014/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2709227
Date:19.03.2014
Language:EN
[2014/12]
Search report(s)(Supplementary) European search report - dispatched on:EP10.02.2014
ClassificationIPC:H02H3/20
[2014/12]
CPC:
H02H3/202 (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 [2014/12]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Überspannungsschutzschaltung[2014/12]
English:Overvoltage protection circuit[2014/12]
French:Circuit de protection de surtension[2014/12]
Examination procedure15.05.2014Application withdrawn by applicant  [2014/26]
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Documents cited:Search[X] FR2634601  (THOMSON CSF et al.) [X] 1-4 * page 2, line 14 - page 4, line 23; figure 1 *
 [I] FR2654874   [I] 1-4 * page 2, line 21 - page 5, line 5; figure 1 *
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