Extract from the Register of European Patents

About this file: EP0414215

EP0414215 - Solid imaging method utilizing compositions comprising thermally coalescible materials [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.01.1996
Database last updated on 28.07.2017
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
Updated state(s): NL		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 [1991/09]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington Delaware 19898 / US
Inventor(s)01 / Fan, Roxy Ni
3 Heritage Court
East Brunswick, New Jersey 08816 / US
[1991/09]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [1991/09]Werner, Hans-Karsten, Dr. , et al
Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date90116027.522.08.1990
[1991/09]
Priority number, dateUS1989039819424.08.1989         Original published format: US 398194
[1991/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0414215
Date:27.02.1991
Language:EN
[1991/09]
Type: A3 Search report 
No.:EP0414215
Date:02.10.1991
Language:EN
[1991/40]
Type: B1 Patent specification 
No.:EP0414215
Date:01.03.1995
Language:EN
[1995/09]
International and Supplementary
search report(s)		Supplementary European search report -
dispatched on:		EP09.08.1991
ClassificationInternational:B29C39/42
[1991/09]
Designated contracting statesCH,   DE,   DK,   FR,   GB,   IT,   LI,   NL,   SE [1991/09]
TitleGerman:Verfahren zur Bilderzeugung aus Zusammensetzungen mit thermisch koaleszierenden Materialien[1991/09]
English:Solid imaging method utilizing compositions comprising thermally coalescible materials[1991/09]
French:Procédé de production d'images à partir de compositions comprenant des matières à coalescence thermique[1991/09]
Examination procedure06.12.1990Examination requested  [1991/09]
30.07.1993Despatch of a communication from the examining division (Time limit: M04)
17.11.1993Reply to a communication from the examining division
24.02.1994Despatch of a communication from the examining division (Time limit: M04)
28.06.1994Reply to a communication from the examining division
22.07.1994Despatch of communication of intention to grant (Approval: Yes)
01.09.1994Communication of intention to grant the patent
21.10.1994Fee for grant paid
21.10.1994Fee for publishing/printing paid
Opposition(s)02.12.1995No opposition filed within time limit [1996/08]
Fees paidRenewal fee
25.08.1992Renewal fee patent year 03
25.08.1993Renewal fee patent year 04
27.08.1994Renewal fee patent year 05
Lapses during opposition  TooltipCH01.03.1995
DK01.03.1995
IT01.03.1995
LI01.03.1995
NL01.03.1995
SE01.06.1995
[2003/11]
Former [2000/27]CH01.03.1995
DK01.03.1995
IT01.03.1995
LI01.03.1995
SE01.06.1995
NL31.08.1995
Former [1999/42]CH01.03.1995
DK01.03.1995
IT01.03.1995
LI01.03.1995
SE01.06.1995
Former [1998/15]CH01.03.1995
DK01.03.1995
LI01.03.1995
SE01.06.1995
Former [1996/04]CH01.03.1995
LI01.03.1995
SE01.06.1995
Former [1995/36]CH01.03.1995
LI01.03.1995
Documents cited:Search[A]JP61114818  ;
 [Y]US4575330  (HULL CHARLES W [US]);
 [YD]BE865180  (DU PONT);
 [AD]EP0250121  (SCITEX CORP LTD [IL])
 [A]  PATENT ABSTRACTS OF JAPAN, vol. 10, no. 301 (M-525)[2357], 14th October 1986; & JP-A-61 114 818 (FUJITSU LTD) 02-06-1986,