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Extract from the Register of European Patents

EP About this file: EP4021721

EP4021721 - HEATABLE INSULATING GLAZING WITH LOW POWER AND HIGH MECHANICAL STRENGTH [Right-click to bookmark this link]
Former [2022/27]INSULATING GLAZING WITH LOW-POWER HEATING AND HIGH MECHANICAL STRENGTH
[2023/15]
StatusNo opposition filed within time limit
Status updated on  15.08.2024
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  08.09.2023
FormerGrant of patent is intended
Status updated on  23.03.2023
FormerRequest for examination was made
Status updated on  03.06.2022
FormerThe international publication has been made
Status updated on  05.03.2021
Formerunknown
Status updated on  07.08.2020
Most recent event   Tooltip15.08.2024No opposition filed within time limitpublished on 18.09.2024 [2024/38]
Applicant(s)For all designated states
Saint-Gobain Glass France
Tour Saint-Gobain
12 Place de l'Iris
92400 Courbevoie / FR
[2022/27]
Inventor(s)01 / TONDU, Thomas
27 rue des Vergers
45110 Saint-Martin-d'Abbat / FR
 [2023/41]
Former [2022/27]01 / TONDU, Thomas
27 rue des Vergers
45110 SAINT-MARTIN D'ABBAT / FR
Representative(s)Saint-Gobain Recherche
B.P. 135
39, quai Lucien Lefranc
93303 Aubervilliers Cedex / FR
[2022/27]
Application number, filing date20747003.004.08.2020
[2022/27]
WO2020EP71864
Priority number, dateFR2019000953830.08.2019         Original published format: FR 1909538
[2022/27]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2021037496
Date:04.03.2021
Language:FR
[2021/09]
Type: A1 Application with search report 
No.:EP4021721
Date:06.07.2022
Language:FR
The application published by WIPO in one of the EPO official languages on 04.03.2021 takes the place of the publication of the European patent application.
[2022/27]
Type: B1 Patent specification 
No.:EP4021721
Date:11.10.2023
Language:FR
[2023/41]
Search report(s)International search report - published on:EP04.03.2021
ClassificationIPC:B32B17/10, B32B17/06, E06B3/66, H05B3/84
[2023/15]
CPC:
B32B17/10036 (EP,IL,KR); B32B9/00 (CN); B32B17/1055 (CN,KR,US);
B32B17/10055 (EP,IL,KR,US); B32B17/10119 (EP,IL,KR); B32B17/10137 (KR);
B32B17/10211 (EP,IL,KR,US); B32B17/10761 (EP,IL,KR); B32B17/1077 (EP,CN,IL,KR);
B32B17/10779 (KR); B32B17/10788 (EP,IL,KR); B32B27/40 (CN);
B32B27/42 (CN); B32B7/12 (CN,KR); B32B9/04 (CN);
B64C1/1492 (US); C03C27/10 (CN,KR); H05B3/84 (EP,IL,KR);
B32B2307/102 (CN,KR); B32B2307/304 (EP,IL,KR); B32B2307/416 (CN,KR);
B32B2333/12 (KR); B32B2375/00 (KR); B32B2605/006 (CN,KR);
B32B2605/18 (EP,IL,KR,US) (-)
Former IPC [2022/27]B32B17/10, B32B17/06, E06B3/66
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 [2022/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BEHEIZBARE ISOLIERTE VERGLASUNG MIT NIEDRIGER LEISTUNG UND HOHER MECHANISCHER FESTIGKEIT[2023/15]
English:HEATABLE INSULATING GLAZING WITH LOW POWER AND HIGH MECHANICAL STRENGTH[2023/15]
French:VITRAGE ISOLANT CHAUFFANT À FAIBLE PUISSANCE ET RÉSISTANCE MÉCANIQUE ÉLEVÉE[2023/16]
Former [2022/27]ISOLIERVERGLASUNG MIT GERINGER ERWÄRMUNG UND HOHER MECHANISCHER FESTIGKEIT
Former [2022/27]INSULATING GLAZING WITH LOW-POWER HEATING AND HIGH MECHANICAL STRENGTH
Former [2022/27]VITRAGE ISOLANT CHAUFFANT A FAIBLE PUISSANCE ET RESISTANCE MECANIQUE ELEVEE
Entry into regional phase30.03.2022National basic fee paid 
30.03.2022Designation fee(s) paid 
30.03.2022Examination fee paid 
Examination procedure30.03.2022Examination requested  [2022/27]
30.03.2022Date on which the examining division has become responsible
27.09.2022Amendment by applicant (claims and/or description)
24.03.2023Communication of intention to grant the patent
11.07.2023Fee for grant paid
11.07.2023Fee for publishing/printing paid
11.07.2023Receipt of the translation of the claim(s)
Opposition(s)12.07.2024No opposition filed within time limit [2024/38]
Fees paidRenewal fee
31.08.2022Renewal fee patent year 03
31.08.2023Renewal 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.
Lapses during opposition  TooltipAT11.10.2023
DK11.10.2023
EE11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SK11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
[2024/36]
Former [2024/35]AT11.10.2023
DK11.10.2023
EE11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/34]AT11.10.2023
DK11.10.2023
EE11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/33]AT11.10.2023
DK11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/26]AT11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
RS11.10.2023
SE11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/23]AT11.10.2023
LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/21]LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
Former [2024/20]NL11.10.2023
GR12.01.2024
IS11.02.2024
Former [2024/17]NL11.10.2023
Cited inInternational search[A]FR2201265  (GLAVERBEL [BE]) [A] 1-10 * page 11, line 10 - page 12, line 11; example 3 * * figure 3 * * page 17, line 15 - line 39; example 7 * * figure 5 *;
 [A]WO2007003849  (SAINT GOBAIN [FR], et al) [A] 1-10 * figure 1 * * page 10, line 1 - line 20 * * page 11, line 10 - line 32 *;
 [A]CN105538833B  (CHINA BUILDING MAT ACADEMY; BEIJING HANGBO NEW MAT TECH CO LTD) [A] 1-10 * figure 1 ** paragraph [0038] *
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.