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Extract from the Register of European Patents

EP About this file: EP2404290

EP2404290 - FOUR-CHANNEL DISPLAY POWER REDUCTION WITH DESATURATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.11.2022
Database last updated on 02.08.2024
FormerThe patent has been granted
Status updated on  26.11.2021
FormerGrant of patent is intended
Status updated on  26.09.2021
FormerExamination is in progress
Status updated on  06.08.2021
FormerGrant of patent is intended
Status updated on  16.06.2021
FormerExamination is in progress
Status updated on  18.08.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Global OLED Technology LLC
13921 Park Center Road, Suite 380
Herndon, VA 20171 / US
[2018/24]
Former [2012/02]For all designated states
Global OLED Technology LLC
13873 Park Center Road, Suite 330
Herndon, VA 20171 / US
Inventor(s)01 / MILLER, MICHAEL
280 Quaker Meeting House Road
Honeoye Falls, NY 14472 / US
02 / WHITE, CHRISTOPHER J.
343 State St.
Rochester, NY 14650-2201 / US
 [2012/04]
Former [2012/02]01 / MILLER, MICHAEL
280 Quaker Meeting House Road
Honeoye Falls, NY 14472 / US
02 / WHITE, CHRISTOPHER J.
400 Ryan Way
Avon, NY 14414 / US
Representative(s)Gunzelmann, Rainer
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2021/52]Gunzelmann, Rainer
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Former [2012/02]Gunzelmann, Rainer
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2
81541 München / DE
Application number, filing date10706865.225.02.2010
[2021/52]
WO2010US25361
Priority number, dateUS2009039750004.03.2009         Original published format: US 397500
[2012/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010101762
Date:10.09.2010
Language:EN
[2010/36]
Type: A1 Application with search report 
No.:EP2404290
Date:11.01.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 10.09.2010 takes the place of the publication of the European patent application.
[2012/02]
Type: B1 Patent specification 
No.:EP2404290
Date:29.12.2021
Language:EN
[2021/52]
Search report(s)International search report - published on:EP10.09.2010
ClassificationIPC:G09G3/20
[2012/02]
CPC:
G09G3/2003 (EP,US); G09G5/02 (KR,US); G09G3/3413 (US);
G09G3/20 (KR); G09G3/3607 (US); G09G5/04 (US);
G09G5/10 (US); G09G2300/0452 (EP,US); G09G2320/0233 (US);
G09G2320/0271 (US); G09G2320/041 (EP,US); G09G2320/0613 (US);
G09G2320/0626 (EP,US); G09G2320/0666 (EP,US); G09G2330/021 (EP,US);
G09G2360/144 (EP,US); G09G3/3208 (EP,US) (-)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2012/02]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:REDUZIERUNG DES STROMVERBRAUCHS EINER VIERKANALANZEIGE MIT DESATURIERUNG[2012/02]
English:FOUR-CHANNEL DISPLAY POWER REDUCTION WITH DESATURATION[2012/02]
French:RÉDUCTION DE PUISSANCE D'AFFICHAGE À QUATRE VOIES AVEC DÉSATURATION[2012/02]
Entry into regional phase05.09.2011National basic fee paid 
05.09.2011Designation fee(s) paid 
05.09.2011Examination fee paid 
Examination procedure05.09.2011Examination requested  [2012/02]
13.12.2011Amendment by applicant (claims and/or description)
17.08.2017Despatch of a communication from the examining division (Time limit: M04)
08.12.2017Reply to a communication from the examining division
22.11.2018Despatch of a communication from the examining division (Time limit: M02)
23.01.2019Reply to a communication from the examining division
13.08.2019Despatch of a communication from the examining division (Time limit: M02)
17.10.2019Reply to a communication from the examining division
07.04.2020Despatch of a communication from the examining division (Time limit: M04)
17.08.2020Reply to a communication from the examining division
29.04.2021Cancellation of oral proceeding that was planned for 04.06.2021
04.06.2021Date of oral proceedings (cancelled)
17.06.2021Communication of intention to grant the patent
05.08.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
05.08.2021Fee for grant paid
05.08.2021Fee for publishing/printing paid
27.09.2021Communication of intention to grant the patent
19.11.2021Receipt 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  17.08.2017
Opposition(s)30.09.2022No opposition filed within time limit [2022/49]
Fees paidRenewal fee
15.02.2012Renewal fee patent year 03
12.02.2013Renewal fee patent year 04
12.02.2014Renewal fee patent year 05
11.02.2015Renewal fee patent year 06
10.02.2016Renewal fee patent year 07
10.02.2017Renewal fee patent year 08
14.02.2018Renewal fee patent year 09
21.02.2019Renewal fee patent year 10
24.02.2020Renewal fee patent year 11
22.02.2021Renewal fee patent year 12
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  TooltipHU25.02.2010
AT29.12.2021
CY29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
IT29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
MK29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
TR29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
[2024/29]
Former [2024/22]HU25.02.2010
AT29.12.2021
CY29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
IT29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
MK29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2024/20]HU25.02.2010
AT29.12.2021
CY29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
IT29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2024/18]HU25.02.2010
AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
IT29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2023/27]AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
IT29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2023/10]AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SI29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2023/09]AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
IE25.02.2022
LU25.02.2022
CH28.02.2022
LI28.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2022/47]AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
LU25.02.2022
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2022/46]AT29.12.2021
CZ29.12.2021
DK29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2022/44]AT29.12.2021
CZ29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
MC29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2022/42]AT29.12.2021
CZ29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
IS29.04.2022
PT29.04.2022
Former [2022/36]AT29.12.2021
CZ29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
PL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
PT29.04.2022
Former [2022/35]CZ29.12.2021
EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
RO29.12.2021
SE29.12.2021
SK29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
PT29.04.2022
Former [2022/34]EE29.12.2021
ES29.12.2021
FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
RO29.12.2021
SE29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
PT29.04.2022
Former [2022/33]FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
SE29.12.2021
SM29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
Former [2022/30]FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
NL29.12.2021
SE29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
Former [2022/25]FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
SE29.12.2021
BG29.03.2022
NO29.03.2022
GR30.03.2022
Former [2022/24]FI29.12.2021
HR29.12.2021
LT29.12.2021
LV29.12.2021
SE29.12.2021
BG29.03.2022
GR30.03.2022
Former [2022/22]FI29.12.2021
LT29.12.2021
BG29.03.2022
Former [2022/19]BG29.03.2022
Cited inInternational search[XAI]US2008150863  (MORISUE TAKASHI [JP], et al) [X] 1,7,8,10,16,17 * the whole document * [A] 11,18,19 [I] 2-6,9,12-15;
 [XAI]US2008186328  (MAWATARI SATOKO [JP], et al) [X] 1,7,8,11,18,19 * paragraph [0001] - paragraph [0085]; figures 3-11 * [A] 10 [I] 2-6,9,12-17;
 [A]US2008084524  (INUZUKA TATSUKI [JP], et al) [A] 1-19 * the whole document *;
 [A]WO2007004194  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [A] 1-19 * 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.