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Extract from the Register of European Patents

EP About this file: EP3314081

EP3314081 - MULTI-CHAMBER HOLLOW PROFILED ELEMENT AND FIRE PROTECTION STRUCTURE CONTAINING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT [Right-click to bookmark this link]
Former [2018/18]MULTI-CHAMBER HOLLOW PROFILED ELEMENT, FIRE PROTECTION STRUCTURE CONTAINING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT, AND METHOD FOR PRODUCING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT
[2022/43]
StatusNo opposition filed within time limit
Status updated on  01.03.2024
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  24.03.2023
FormerGrant of patent is intended
Status updated on  27.02.2023
FormerExamination is in progress
Status updated on  25.01.2023
FormerGrant of patent is intended
Status updated on  19.10.2022
FormerExamination is in progress
Status updated on  21.05.2019
FormerRequest for examination was made
Status updated on  30.03.2018
FormerThe international publication has been made
Status updated on  30.12.2016
Most recent event   Tooltip19.12.2025Lapse of the patent in a contracting state
New state(s): TR		published on 21.01.2026  [2026/04]
Applicant(s)For all designated states
Pilkington Group Limited
European Technical Centre
Hall Lane
Lathom
Nr. Ormskirk, Lancashire L40 5UF / GB
[2018/18]
Inventor(s)01 / AUTH, Matthias
Pilkington Deutschland AG
Haydnstrasse 19
45801 Gelsenkirchen / DE
02 / GRÜNZEL, Helga
Pilkington Deutschland AG
Haydnstrasse 19
45801 Gelsenkirchen / DE
03 / POERSCH, Andreas
Pilkington Deutschland AG
Haydnstrasse 19
45801 Gelsenkirchen / DE
04 / SIEBERT, Guido
Pilkington Deutschland AG
Haydnstrasse 19
45801 Gelsenkirchen / DE
05 / KÖRBEL, Frank
Pilkington Deutschland AG
Haydnstrasse 19
45801 Gelsenkirchen / DE
 [2018/18]
Representative(s)Strehl & Partner mbB
Maximilianstrasse 54
80538 München / DE
[N/P]
Former [2018/18]Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
Application number, filing date16747448.527.06.2016
[2018/18]
WO2016EP64866
Priority number, dateDE20151021187825.06.2015         Original published format: DE102015211878
[2018/18]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2016207438
Date:29.12.2016
Language:DE
[2016/52]
Type: A1 Application with search report 
No.:EP3314081
Date:02.05.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 29.12.2016 takes the place of the publication of the European patent application.
[2018/18]
Type: B1 Patent specification 
No.:EP3314081
Date:26.04.2023
Language:DE
[2023/17]
Search report(s)International search report - published on:EP29.12.2016
ClassificationIPC:E06B3/16, E06B5/16
[2018/18]
CPC:
E06B3/163 (EP); E06B5/161 (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 [2018/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:MEHRKAMMERHOHLPROFIL UND DIESES MEHRKAMMERHOHLPROFIL ENTHALTENDE BRANDSCHUTZSTRUKTUR[2022/43]
English:MULTI-CHAMBER HOLLOW PROFILED ELEMENT AND FIRE PROTECTION STRUCTURE CONTAINING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT[2022/43]
French:PROFILÉ CREUX À PLUSIEURS CHAMBRES ET STRUCTURE DE PROTECTION CONTRE LE FEU CONTENANT CE PROFILÉ CREUX À PLUSIEURS CHAMBRES[2022/43]
Former [2018/18]MEHRKAMMERHOHLPROFIL, DIESES MEHRKAMMERHOHLPROFIL ENTHALTENDE BRANDSCHUTZSTRUKTUR UND VERFAHREN ZUR HERSTELLUNG DES MEHRKAMMERHOHLPROFILS
Former [2018/18]MULTI-CHAMBER HOLLOW PROFILED ELEMENT, FIRE PROTECTION STRUCTURE CONTAINING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT, AND METHOD FOR PRODUCING THE MULTI-CHAMBER HOLLOW PROFILED ELEMENT
Former [2018/18]PROFILÉ CREUX À PLUSIEURS CHAMBRES, STRUCTURE DE PROTECTION CONTRE LE FEU CONTENANT CE PROFILÉ CREUX À PLUSIEURS CHAMBRES ET PROCÉDÉ DE FABRICATION DU PROFILÉ CREUX À PLUSIEURS CHAMBRES
Entry into regional phase13.11.2017National basic fee paid 
13.11.2017Designation fee(s) paid 
13.11.2017Examination fee paid 
Examination procedure13.11.2017Examination requested  [2018/18]
13.11.2017Date on which the examining division has become responsible
14.09.2018Amendment by applicant (claims and/or description)
24.05.2019Despatch of a communication from the examining division (Time limit: M06)
03.12.2019Reply to a communication from the examining division
20.01.2020Despatch of a communication from the examining division (Time limit: M06)
14.07.2020Reply to a communication from the examining division
20.10.2022Communication of intention to grant the patent
24.01.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.02.2023Communication of intention to grant the patent
09.03.2023Fee for grant paid
09.03.2023Fee for publishing/printing paid
09.03.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23169924.0  / EP4234872
Opposition(s)29.01.2024No opposition filed within time limit [2024/14]
Fees paidRenewal fee
29.06.2018Renewal fee patent year 03
01.07.2019Renewal fee patent year 04
31.03.2020Renewal fee patent year 05
30.06.2021Renewal fee patent year 06
30.06.2022Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipCY27.06.2016
HU27.06.2016
BG26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
TR26.04.2023
AT27.06.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
[2026/04]
Former [2025/39]CY27.06.2016
HU27.06.2016
BG26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
AT27.06.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2025/36]CY27.06.2016
BG26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
AT27.06.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/51]BG26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
AT27.06.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/48]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
AT27.06.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/26]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/24]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/21]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
IE27.06.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/15]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
LU27.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/10]DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/09]DK26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/08]ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/03]ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/01]ES26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/51]ES26.04.2023
HR26.04.2023
NL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/50]ES26.04.2023
NL26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/48]ES26.04.2023
NL26.04.2023
SE26.04.2023
NO26.07.2023
PT28.08.2023
Former [2023/46]ES26.04.2023
NL26.04.2023
PT28.08.2023
Former [2023/43]NL26.04.2023
Cited inInternational search[XI] US1792491  (GOLDSMITH MAX S et al.)
by applicantEP1681430
 EP2749724
 DE10144551
 WO03023175
 DE102012220176
 US2014145104
 PL402681
 WO2015079265
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.