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Extract from the Register of European Patents

EP About this file: EP3500707

EP3500707 - ULTRATHIN POLYCARBONATE PANELS FOR SECURITY ISOLATION CELLS [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.06.2020
Database last updated on 02.11.2024
FormerExamination is in progress
Status updated on  12.05.2020
FormerRequest for examination was made
Status updated on  24.05.2019
FormerThe international publication has been made
Status updated on  24.02.2018
Most recent event   Tooltip19.06.2020Withdrawal of applicationpublished on 22.07.2020  [2020/30]
Applicant(s)For all designated states
Covestro LLC
1 Covestro Circle
Pittsburgh, PA 15205 / US
[2019/26]
Inventor(s)01 / PYLES, Robert A
432 Galway Drive
Bethel Park, Pennsylvania 15102 / US
02 / LORENZO, James M.
4014 Claridon Drive
Mars, Pennsylvania 16046 / US
 [2019/26]
Representative(s)Levpat
c/o Covestro AG
Gebäude 4825
51365 Leverkusen / DE
[2019/26]
Application number, filing date16760264.819.08.2016
[2019/26]
WO2016US47786
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018034670
Date:22.02.2018
Language:EN
[2018/08]
Type: A1 Application with search report 
No.:EP3500707
Date:26.06.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 22.02.2018 takes the place of the publication of the European patent application.
[2019/26]
Search report(s)International search report - published on:EP22.02.2018
ClassificationIPC:E04C2/54, B32B17/10, E04C2/20, E04H9/10, E04C2/38, B32B15/02, B32B15/09, B32B27/36, F41H5/013, E04B2/74, F41H5/04, F41H5/24
[2019/26]
CPC:
B32B15/02 (EP,US); E04C2/22 (US); B32B15/08 (US);
B32B15/09 (EP); B32B27/365 (EP,US); B32B3/10 (EP,US);
B32B7/08 (EP); E04C2/20 (EP,US); E04C2/26 (US);
E04C2/384 (EP,US); E04C2/54 (EP,US); E04H3/08 (EP,US);
E04H9/10 (EP,US); F41H5/013 (EP,US); F41H5/0407 (EP,US);
F41H5/24 (EP,US); B32B2250/40 (EP); B32B2307/718 (EP);
B32B2307/732 (EP,US); B32B2419/00 (EP); B32B2571/02 (EP,US);
B32B2607/00 (US) (-)
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 [2019/26]
TitleGerman:ULTRADÜNNE POLYCARBONATPLATTEN FÜR SICHERHEITSISOLIERUNGSZELLEN[2019/26]
English:ULTRATHIN POLYCARBONATE PANELS FOR SECURITY ISOLATION CELLS[2019/26]
French:PANNEAUX DE POLYCARBONATE ULTRAMINCES POUR CELLULES D'ISOLEMENT DE SÉCURITÉ[2019/26]
Entry into regional phase19.03.2019National basic fee paid 
19.03.2019Designation fee(s) paid 
19.03.2019Examination fee paid 
Examination procedure19.03.2019Examination requested  [2019/26]
19.03.2019Date on which the examining division has become responsible
04.10.2019Amendment by applicant (claims and/or description)
15.05.2020Despatch of a communication from the examining division (Time limit: M04)
12.06.2020Application withdrawn by applicant  [2020/30]
Fees paidRenewal fee
19.03.2019Renewal fee patent year 03
15.08.2019Renewal fee patent year 04
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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[Y]US2004132877  (SEIDEL ANDREAS [DE], et al) [Y] 9-11 * paragraph [0002] * * paragraph [0053] *;
 [A]US2006131928  (ONIZAWA TOMOMITSU [JP], et al) [A] 7,8 * paragraph [0155] * * figure - *;
 [XYI]US2010101404  (LORENZO JAMES M [US], et al) [X] 1-6,12-15 * paragraph [0027] - paragraph [0051] * * figure - * [Y] 9-11 [I] 7,8,16;
 [A]CN101793104  (PINGDINGSHAN HENGXINFENG GLASS CO LTD) [A] 16* abstract *
ExaminationUS5763045
by applicantUS2991273
 US2999835
 US2999846
 GB885442
 US3028356
 US3028365
 US3036036
 US3148172
 US3153008
 US3271367
 GB1079821
 FR1561518
 DE1570533
 DE1570703
 US3544514
 DE2113374
 DE2063050
 DE2063052
 DE2116974
 DE2211957
 DE2211956
 DE2248817
 US3912688
 US4210741
 US5086157
 US5105004
 US5104723
 US5109076
 US5126428
 US5401826
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.