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Extract from the Register of European Patents

EP About this file: EP0348229

EP0348229 - Touch screen overlay with improved conductor durability [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.02.1995
Database last updated on 17.09.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
New state(s): ES		published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
[N/P]
Former [1989/52]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington Delaware 19898 / US
Inventor(s)01 / Jackson, Scott Christopher
505 Beechwood Drive
Kennett Square Pennsylvania 19348 / US
[1989/52]
Representative(s)Barnard, Eric Edward, et al
Brookes Batchellor 102-108 Clerkenwell Road
London EC1M 5SA / GB
[N/P]
Former [1989/52]Barnard, Eric Edward, et al
BROOKES & MARTIN High Holborn House 52/54 High Holborn
London WC1V 6SE / GB
Application number, filing date89306403.023.06.1989
[1989/52]
Priority number, dateUS1988021096124.06.1988         Original published format: US 210961
[1989/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0348229
Date:27.12.1989
Language:EN
[1989/52]
Type: A3 Search report 
No.:EP0348229
Date:19.09.1990
Language:EN
[1990/38]
Type: B1 Patent specification 
No.:EP0348229
Date:06.04.1994
Language:EN
[1994/14]
Search report(s)(Supplementary) European search report - dispatched on:EP31.07.1990
ClassificationIPC:G06K11/06, G06K11/10
[1994/14]
CPC:
G06F3/047 (EP,US); G06K11/06 (KR)
Former IPC [1989/52]G06K11/06
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1989/52]
TitleGerman:Berührungsanzeigeanlage mit verbesserter Leiterlebensdauer[1989/52]
English:Touch screen overlay with improved conductor durability[1989/52]
French:Surface tactile recouvrant un écran avec amélioration de la durée de la vie des conducteurs[1989/52]
Examination procedure13.03.1991Examination requested  [1991/19]
24.11.1992Despatch of a communication from the examining division (Time limit: M06)
16.03.1993Reply to a communication from the examining division
19.07.1993Despatch of communication of intention to grant (Approval: Yes)
11.10.1993Communication of intention to grant the patent
10.01.1994Fee for grant paid
10.01.1994Fee for publishing/printing paid
Opposition(s)10.01.1995No opposition filed within time limit [1995/13]
Fees paidRenewal fee
18.12.1990Renewal fee patent year 03
19.06.1992Renewal fee patent year 04
18.05.1993Renewal fee patent year 05
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  TooltipAT06.04.1994
BE06.04.1994
CH06.04.1994
ES06.04.1994
IT06.04.1994
LI06.04.1994
NL06.04.1994
SE06.04.1994
LU30.06.1994
[2002/24]
Former [2002/23]AT06.04.1994
BE06.04.1994
CH06.04.1994
IT06.04.1994
LI06.04.1994
NL06.04.1994
SE06.04.1994
LU30.06.1994
Former [2000/06]AT06.04.1994
BE06.04.1994
CH06.04.1994
IT06.04.1994
LI06.04.1994
NL06.04.1994
LU30.06.1994
Former [1999/42]AT06.04.1994
BE06.04.1994
CH06.04.1994
IT06.04.1994
LI06.04.1994
NL06.04.1994
Former [1995/12]AT06.04.1994
BE06.04.1994
CH06.04.1994
LI06.04.1994
NL06.04.1994
Former [1995/11]AT06.04.1994
BE06.04.1994
CH06.04.1994
LI06.04.1994
Former [1995/02]AT06.04.1994
CH06.04.1994
LI06.04.1994
Former [1994/48]CH06.04.1994
LI06.04.1994
Documents cited:Search[A]EP0145651  (BATTELLE MEMORIAL INSTITUTE [CH]);
 [AD]US4696860  (EPPERSON DAVID L [US])
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.