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Extract from the Register of European Patents

EP About this file: EP0786697

EP0786697 - Chemically stable ascorbate-based photographic developer and imaging process [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.11.2002
Database last updated on 31.08.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
SUN CHEMICAL CORPORATION
222 Bridge Plaza South
Fort Lee, NJ 07024 / US
[1997/31]
Inventor(s)01 / Adkins, John L.
4106 Berryhill Trace
Smyrna, Georgia 30082 / US
02 / Patel, Dinesh P.
8 Out Calt Road
Edison, New Jersey 08817 / US
[1997/31]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [1997/31]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date97101041.823.01.1997
[1997/31]
Priority number, dateUS1996058991823.01.1996         Original published format: US 589918
[1997/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0786697
Date:30.07.1997
Language:EN
[1997/31]
Search report(s)(Supplementary) European search report - dispatched on:EP26.03.1997
ClassificationIPC:G03C5/30
[1997/31]
CPC:
G03C5/305 (EP,US); G03C1/061 (EP,US); G03C5/30 (EP,US);
G03C2005/3007 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   IT,   LI,   NL,   PT,   SE [1997/31]
TitleGerman:Chemisch stabiler photographischer Entwickler, der Ascorbat enthält, und Bildherstellungsverfahren[1997/31]
English:Chemically stable ascorbate-based photographic developer and imaging process[1997/31]
French:Développateur photographique à l'ascorbate chimiquement stable et procédé de formation d'image[1997/31]
Examination procedure07.10.1997Examination requested  [1997/49]
12.02.2002Despatch of a communication from the examining division (Time limit: M04)
23.06.2002Application deemed to be withdrawn, date of legal effect  [2003/01]
29.07.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2003/01]
Fees paidRenewal fee
05.01.1999Renewal fee patent year 03
10.01.2000Renewal fee patent year 04
11.01.2001Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.01.200206   M06   Not yet paid
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Documents cited:Search[Y]WO9500881  (FUJI HUNT PHOTO CHEM [US]) [Y] 1-13 * page 6, line 16 - line 18 * * page 14, line 5 - line 10 * * page 17, line 15 - page 18, line 13 * * page 20, line 25 - line 29 * * page 23, line 1 - line 14 * * page 29; table 6A * * claims 6,9 *;
 [Y]US4025344  (ALLEN CHARLES ANTHONY, et al) [Y] 1-13 * column 8, line 59 - column 9, line 6 * * column 10, line 25 - line 40 * * column 10, line 66 - column 11, line 1 *
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.