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Extract from the Register of European Patents

EP About this file: EP2588422

EP2588422 - MULTI-LAYER GLASS SHEET MADE BY CO-DRAWING USING THE OVERFLOW DOWNDRAW FUSION PROCESS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.01.2021
Database last updated on 02.07.2024
FormerThe patent has been granted
Status updated on  07.02.2020
FormerGrant of patent is intended
Status updated on  15.10.2019
FormerExamination is in progress
Status updated on  07.07.2018
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Corning Incorporated
1 Riverfront Plaza
Corning, New York 14831 / US
[2020/11]
Former [2013/19]For all designated states
Corning Incorporated
1 Riverfront Plaza
Corning, New York 14831 / US
Inventor(s)01 / BOOKBINDER, Dana C.
2675 Davis Road
Corning, New York 14830 / US
02 / HOUSE, Keith Leonard
2249 Spencer Hill Road
Corning, NY 14830 / US
03 / TANDON, Pushkar
3405 Deer Crest
Painted Post, New York 14870 / US
 [2013/19]
Representative(s)Elkington and Fife LLP
Prospect House
8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
[2020/11]
Former [2013/19]Anderson, James Edward George
Elkington and Fife LLP Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date11731195.122.06.2011
[2020/11]
WO2011US41316
Priority number, dateUS20100359409P29.06.2010         Original published format: US 359409 P
[2013/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012005941
Date:12.01.2012
Language:EN
[2012/02]
Type: A1 Application with search report 
No.:EP2588422
Date:08.05.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 12.01.2012 takes the place of the publication of the European patent application.
[2013/19]
Type: B1 Patent specification 
No.:EP2588422
Date:11.03.2020
Language:EN
[2020/11]
Search report(s)International search report - published on:EP12.01.2012
ClassificationIPC:C03B17/06, C03C17/02, C03C3/083, C03C3/091, B32B17/06, C03B17/02
[2019/44]
CPC:
C03B17/02 (EP,US); C03B17/06 (KR); B32B17/06 (KR);
C03B17/064 (EP,KR,US); C03B17/068 (EP,US); C03C17/02 (KR);
C03C3/083 (EP,KR,US); C03C3/085 (US); C03C3/087 (US);
C03C3/091 (EP,US); C03C3/093 (US); B32B2307/412 (KR);
Y10T428/2495 (EP,US) (-)
Former IPC [2013/19]C03B17/06, C03C17/02, C03C3/083, C03C3/091, B32B17/06
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 [2013/19]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ANHAND VON GLEICHZIEHEN HERGESTELLTE MEHRLAGIGE GLASPLATTE UNTER VERWENDUNG DES ÜBERLAUF-TIEFZIEH-FUSIONSVERFAHRENS[2013/19]
English:MULTI-LAYER GLASS SHEET MADE BY CO-DRAWING USING THE OVERFLOW DOWNDRAW FUSION PROCESS[2013/19]
French:FEUILLE DE VERRE MULTICOUCHE RÉALISÉE PAR CO-ÉTIRAGE À L'AIDE DU PROCESSUS DE FUSION À ÉTIRAGE VERS LE BAS À DÉBORDEMENT[2013/19]
Entry into regional phase24.01.2013National basic fee paid 
24.01.2013Designation fee(s) paid 
24.01.2013Examination fee paid 
Examination procedure24.01.2013Amendment by applicant (claims and/or description)
24.01.2013Examination requested  [2013/19]
29.04.2016Despatch of a communication from the examining division (Time limit: M04)
08.09.2016Reply to a communication from the examining division
27.06.2018Despatch of a communication from the examining division (Time limit: M04)
01.11.2018Reply to a communication from the examining division
26.09.2019Cancellation of oral proceeding that was planned for 18.10.2019
16.10.2019Communication of intention to grant the patent
18.10.2019Date of oral proceedings (cancelled)
03.02.2020Fee for grant paid
03.02.2020Fee for publishing/printing paid
03.02.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  29.04.2016
Opposition(s)14.12.2020No opposition filed within time limit [2021/07]
Fees paidRenewal fee
27.06.2013Renewal fee patent year 03
30.06.2014Renewal fee patent year 04
29.06.2015Renewal fee patent year 05
27.06.2016Renewal fee patent year 06
27.06.2017Renewal fee patent year 07
08.06.2018Renewal fee patent year 08
10.06.2019Renewal fee patent year 09
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU22.06.2011
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
[2022/31]
Former [2022/30]HU22.06.2011
AL11.03.2020
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2022/27]HU22.06.2011
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MT11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2022/26]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/24]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/20]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IE22.06.2020
LU22.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/15]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
LU22.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/10]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/09]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/08]CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/50]CZ11.03.2020
EE11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/49]CZ11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/48]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RO11.03.2020
RS11.03.2020
SE11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/47]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/46]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/45]FI11.03.2020
HR11.03.2020
LV11.03.2020
NL11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/39]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/38]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
NO11.06.2020
GR12.06.2020
Former [2020/37]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
SE11.03.2020
NO11.06.2020
Former [2020/35]FI11.03.2020
NO11.06.2020
Cited inInternational search[A]US3849097  (GIFFEN J, et al) [A] 1-19 * column 7, line 14; claims 1, 3-11 *;
 [I]US4204027  (SIMON RAPHAEL A [US]) [I] 1-19 * figure 2; claims 1, 2 *;
 [I]US4214886  (SHAY GEORGE C [US], et al) [I] 1-19 * column 7; figure 2 *;
 [XI]US2006127679  (GULATI SURESH T [US], et al) [X] 1-4,11-13,16 * paragraphs [0031] - [0037]; figure 5; examples 1-3 * [I] 5-10,14,15,17-19;
 [I]US2007190340  (COPPOLA FRANK T [US], et al) [I] 1-19 * paragraphs [0022] - [0059]; figure 1; example 1 *;
 [A]  - Corning Incorporated, "Gorilla Glass, technical information sheet", (2008), URL: http://www.corning.com/docs/specialtymaterials/pisheets/PI2317.pdf, (20110909), XP007919390 [A] 7 * the whole document *
 [A]  - Corning Incorporated, "Eagle XG Glass, technical information sheet", (2006), URL: http://www.delta-technologies.com/downloads/Eagle%20XG.pdf, (20110909), XP007919391 [A] 8,9 * the whole document *
by applicantUS20090613594
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.