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Extract from the Register of European Patents

EP About this file: EP1061370

EP1061370 - A method for detection of carcinoembryonic antigens having a modified sugar chain structure [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  04.04.2008
Database last updated on 24.07.2024
Most recent event   Tooltip12.03.2010Change - representativepublished on 14.04.2010  [2010/15]
Applicant(s)For all designated states
Wako Pure Chemical Industries, Ltd.
1-2, Doshomachi 3-chome, Chuo-ku
Osaka 540-8605 / JP
[N/P]
Former [2000/51]For all designated states
Wako Pure Chemical Industies, Ltd.
1-2, Doshomachi 3-chome, Chuo-ku
Osaka 540-8605 / JP
Inventor(s)01 / Hosokawa, Hideaki
6-1, Takada-cho
Amagasaki-shi, Hyogo 661-0963 / JP
02 / Nakamura, Kenji
6-1, Takada-cho
Amagasaki-shi, Hyogo 661-0963 / JP
03 / Satomura, Shinji
1-2, Soshomachi 3-chome, Chuo-ku
Osaka 540-8605 / JP
[2000/51]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [2010/15]von Kreisler Selting Werner
Deichmannhaus am Dom Bahnhofsvorplatz 1
50667 Köln / DE
Former [2000/51]von Kreisler, Alek, Dipl.-Chem., et al
Patentanwälte, von Kreisler-Selting-Werner, Bahnhofsvorplatz 1 (Deichmannhaus)
50667 Köln / DE
Application number, filing date00112207.607.06.2000
[2000/51]
Priority number, dateJP1999017248518.06.1999         Original published format: JP 17248599
[2000/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1061370
Date:20.12.2000
Language:EN
[2000/51]
Type: A3 Search report 
No.:EP1061370
Date:30.05.2001
[2001/22]
Search report(s)(Supplementary) European search report - dispatched on:EP19.04.2001
ClassificationIPC:G01N33/574
[2000/51]
CPC:
G01N33/57473 (EP,US); G01N2400/02 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/51]
TitleGerman:Verfahren zum Nachweis von karzinoembryonalen Antigenen mit einer modifizierten Zuckerkettenstruktur[2000/51]
English:A method for detection of carcinoembryonic antigens having a modified sugar chain structure[2000/51]
French:Méthode pour la détection des antigènes carcinoembryonnaires ayant une structure modifié d'une chaîne de sucre[2000/51]
Examination procedure29.08.2001Examination requested  [2001/43]
14.01.2002Despatch of a communication from the examining division (Time limit: M04)
17.05.2002Reply to a communication from the examining division
23.03.2004Despatch of a communication from the examining division (Time limit: M04)
17.07.2004Reply to a communication from the examining division
07.09.2004Despatch of a communication from the examining division (Time limit: M07)
08.04.2005Reply to a communication from the examining division
28.02.2006Despatch of a communication from the examining division (Time limit: M06)
06.09.2006Reply to a communication from the examining division
26.03.2008Application withdrawn by applicant  [2008/19]
Fees paidRenewal fee
25.06.2002Renewal fee patent year 03
27.06.2003Renewal fee patent year 04
26.06.2004Renewal fee patent year 05
28.06.2005Renewal fee patent year 06
28.06.2006Renewal fee patent year 07
28.06.2007Renewal fee patent year 08
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Documents cited:Search[XY]EP0399464  (ISHIKAWA EIJI [JP], et al) [X] 1-4,9,10 * page 3, line 30 - page 5, line 43; claims 1-7 * [Y] 1-24;
 [XY]JPH07126299  (MORINAGA & CO) [X] 11 * abstract * [Y] 1-24;
 [XY]  - NAGATA, MIURA ET AL, "Sandwich assay for carcinoembryonic antigen with immobilized lectins and a monoclonal antibody", TUMOR BIOLOGY, (1991), vol. 12, pages 35 - 44, XP000985494 [X] 1-4,9,11 * abstract; page 36 - page 37 * [Y] 12-16,23,24
 [A]  - BLASZCZYK, M., KOON YAN PAK ET AL, "Characterization of gastrointestinal tumor associated carcinoembryonic antigen related antigens defined by monoclonal antibodies", CANCER RESEARCH, (198401), vol. 44, pages 245 - 253, XP000985483 [A] 1-30 * the whole document *
 [Y]  - YANG G, "Carcinoembryonic antigens defined by a panel of monoclonal antibodies and their biochemical characteristics", JOURNAL OF CHINA MEDICAL UNIVERSITY, (1989), vol. 18, no. 1, XP000985621 [Y] 1-8,18-20 * abstract *
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.