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Extract from the Register of European Patents

EP About this file: EP0209113

EP0209113 - Redundant conductor structures for thin film fet driven liquid crystal displays [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.11.1993
Database last updated on 17.05.2024
Most recent event   Tooltip15.08.2008Change - applicantpublished on 17.09.2008  [2008/38]
Applicant(s)For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
[N/P]
Former [2008/38]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady NY 12345 / US
Former [1987/04]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady New York 12305 / US
Inventor(s)01 / Castleberry, Donald Earl
2314 Algonquin Road
Schenectady New York 12309 / US
[1987/04]
Representative(s)Pratt, Richard Wilson, et al
London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London
WC2R 3AA / GB
[N/P]
Former [1992/45]Pratt, Richard Wilson, et al
London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street
London WC2R 3AA / GB
Former [1992/25]Pratt, Richard Wilson
London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street
London WC2R 3AA / GB
Former [1988/06]Sieb, Rolf, Dr.
Finstertal 12
D-69514 Laudenbach / DE
Former [1987/04]Catherine, Alain
General Electric France Service de Propriété Industrielle 18 Rue Horace Vernet
F-92136 Issy-Les-Moulineaux Cedex / FR
Application number, filing date86109677.415.07.1986
[1987/04]
Priority number, dateUS1985075664019.07.1985         Original published format: US 756640
[1987/04]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0209113
Date:21.01.1987
Language:EN
[1987/04]
Type: A3 Search report 
No.:EP0209113
Date:28.06.1989
Language:EN
[1989/26]
Type: B1 Patent specification 
No.:EP0209113
Date:13.01.1993
Language:EN
[1993/02]
Search report(s)(Supplementary) European search report - dispatched on:EP08.05.1989
ClassificationIPC:G02F1/133
[1987/04]
CPC:
G02F1/1362 (EP,US); G02F1/1368 (EP,US); G02F1/133512 (EP,US);
G02F1/13629 (EP,US); G02F2202/103 (EP,US)
Designated contracting statesDE,   FR,   GB,   SE [1987/04]
TitleGerman:Redundante Leiterstrukturen für dünnfilm-FET-angesteuerte Flüssigkristallanzeigevorrichtungen[1987/04]
English:Redundant conductor structures for thin film fet driven liquid crystal displays[1987/04]
French:Structures redondantes de conducteurs pour dispositifs d'affichage à cristal liquide, commandés par des transistors à effet de champ en couche mince[1987/04]
Examination procedure08.09.1989Request for accelerated examination filed
07.12.1989Examination requested  [1990/06]
23.03.1990Decision about request for accelerated examination - accepted: No
13.09.1990Despatch of a communication from the examining division (Time limit: M04)
10.01.1991Reply to a communication from the examining division
21.03.1991Despatch of a communication from the examining division (Time limit: M04)
24.07.1991Reply to a communication from the examining division
08.04.1992Despatch of communication of intention to grant (Approval: Yes)
06.07.1992Communication of intention to grant the patent
17.09.1992Fee for grant paid
17.09.1992Fee for publishing/printing paid
Opposition(s)14.10.1993No opposition filed within time limit [1994/01]
Fees paidRenewal fee
22.07.1988Renewal fee patent year 03
06.07.1989Renewal fee patent year 04
12.07.1990Renewal fee patent year 05
11.07.1991Renewal fee patent year 06
17.09.1992Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
31.07.199207   M06   Fee paid on   17.09.1992
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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.
Documents cited:Search[A]EP0143039  (COMMISSARIAT ENERGIE ATOMIQUE [FR]);
 [A]EP0086349  (HITACHI LTD [JP]);
 [AP]EP0151508  (SECR DEFENCE BRIT [GB])
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.