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Extract from the Register of European Patents

EP About this file: EP3850380

EP3850380 - ELECTRICAL POWER CABLE MONITORING DEVICE USING LOW SIDE ELECTRODE AND EARTH GROUND SEPARATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.06.2021
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  21.03.2020
Formerunknown
Status updated on  30.09.2019
Most recent event   Tooltip20.09.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
3M Innovative Properties Company
P.O. Box 33427
St. Paul, MN 55133-3427 / US
For all designated states
Connected Intelligence Systems Ltd.
St. Meir Ariel 6
Intergrama Building
4250364 Netanya / IL
[2022/13]
Former [2021/29]For all designated states
3M Innovative Properties Company
P.O. Box 33427
St. Paul, MN 55133-3427 / US
For all designated states
Connected Intelligence Systems Ltd.
Industrial Park Intergama Building
4059300 Netanya / IL
Inventor(s)01 / GUNDEL, Douglas B.
P.O. Box 33427
St. Paul, Minnesota 55133-3427 / US
02 / DORON, Eyal
1 Tapuz Str.
30889 Caesarea / IL
03 / EMBON, Lior
41 Ha'Seora St.
30500 Binyamina / IL
04 / BLICH, Udi
Givat Haim
38935 Ichud / IL
 [2021/29]
Representative(s)Mathys & Squire
Theatinerstraße 7
80333 München / DE
[2021/29]
Application number, filing date19772935.305.09.2019
[2021/29]
WO2019US49801
Priority number, dateUS201862729325P10.09.2018         Original published format: US 201862729325 P
[2021/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020055666
Date:19.03.2020
Language:EN
[2020/12]
Type: A1 Application with search report 
No.:EP3850380
Date:21.07.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 19.03.2020 takes the place of the publication of the European patent application.
[2021/29]
Search report(s)International search report - published on:EP19.03.2020
ClassificationIPC:G01R31/12, G01R15/06, G01R15/16
[2021/29]
CPC:
G01R31/1272 (EP,US); G01R31/58 (EP,US); G01K7/42 (US);
G01R15/06 (EP); G01R15/16 (EP); G01R31/1227 (EP);
G01R31/66 (EP); H01B9/006 (US); H02G15/02 (EP);
H02G15/08 (EP); H02G1/14 (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 [2021/29]
TitleGerman:STROMKABELÜBERWACHUNGSVORRICHTUNG MIT VERWENDUNG VON NIEDERSEITENELEKTRODE UND ERDUNGSTRENNUNG[2021/29]
English:ELECTRICAL POWER CABLE MONITORING DEVICE USING LOW SIDE ELECTRODE AND EARTH GROUND SEPARATION[2021/29]
French:DISPOSITIF DE SURVEILLANCE DE CÂBLE D'ALIMENTATION ÉLECTRIQUE UTILISANT UNE ÉLECTRODE CÔTÉ BASSE TENSION ET UNE SÉPARATION DE MASSE[2021/29]
Entry into regional phase10.03.2021National basic fee paid 
10.03.2021Designation fee(s) paid 
10.03.2021Examination fee paid 
Examination procedure10.03.2021Amendment by applicant (claims and/or description)
10.03.2021Examination requested  [2021/29]
10.03.2021Date on which the examining division has become responsible
Fees paidRenewal fee
21.09.2021Renewal fee patent year 03
21.09.2022Renewal fee patent year 04
20.09.2023Renewal fee patent year 05
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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[XI]JPS60256068  (SUMITOMO ELECTRIC INDUSTRIES) [X] 1,3,5,11 * figures 1-2 * [I] 2;
 [I]DE3702735  (TROTT JOSEF DIPL ING [DE]) [I] 1,3,5 * figures 1-3 * * column 1, line 51 - column 3, line 6 *;
 [A]US5892430  (WIESMAN RICHARD M [US], et al) [A] 2,4 * the whole document *;
 [XI]US2014368215  (HOFFMAN GARY R [US], et al) [X] 1,3-5,11 * figures 1A, 3, 3A,4 * * paragraph [0002] * * paragraph [0004] * * paragraph [0025] - paragraph [0040] * [I] 2;
 [A]WO2015179102  (3M INNOVATIVE PROPERTIES CO [US]) [A] 2,4 * the whole document *;
 [X]WO2016137424  (GE AVIATION SYSTEMS LLC [US]) [X] 1,3,5 * figures 1-2 * * paragraph [0016] - paragraph [0025] * * paragraph [0032] * * paragraph [0045] *;
 [XI]WO2016187090  (3M INNOVATIVE PROPERTIES CO [US]) [X] 1,3,5,11 * figures 1-3 * * page 1, line 2 - line 10 * * page 3, line 7 - page 6, line 22 * [I] 2;
 [I]EP3182428  (3M INNOVATIVE PROPERTIES CO [US]) [I] 1,3,5 * figures 6,12 * * paragraph [0028] * * paragraph [0036] * * paragraph [0044] - paragraph [0045] * * paragraph [0053] *;
 [A]US2017222420  (DHLAMINI SIZWE MAGIYA [ZA]) [A] 2* the whole document *
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.