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Extract from the Register of European Patents

EP About this file: EP0483620

EP0483620 - Test plate apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.06.1996
Database last updated on 11.01.2025
Most recent event   Tooltip07.06.1996No opposition filed within time limitpublished on 24.07.1996 [1996/30]
Applicant(s)For all designated states
MILLIPORE CORPORATION
80 Ashby Road Bedford
Massachusetts 01730 / US
[N/P]
Former [1992/19]For all designated states
MILLIPORE CORPORATION
80 Ashby Road
Bedford Massachusetts 01730 / US
Inventor(s)01 / Clark, Philip
129 Elm Street
Stoneham, Massachusetts / US
[1992/19]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1992/19]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date91117838.218.10.1991
[1992/19]
Priority number, dateUS1990060561130.10.1990         Original published format: US 605611
[1992/19]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0483620
Date:06.05.1992
Language:EN
[1992/19]
Type: A3 Search report 
No.:EP0483620
Date:09.12.1992
Language:EN
[1992/50]
Type: B1 Patent specification 
No.:EP0483620
Date:02.08.1995
Language:EN
[1995/31]
Search report(s)(Supplementary) European search report - dispatched on:EP21.10.1992
ClassificationIPC:B01L3/00, C12M1/00, C12M1/20
[1992/50]
CPC:
B01L3/50255 (EP,US); B01L3/5085 (EP,US); C12M23/12 (EP,US);
B01L2200/026 (EP,US); B01L2300/0829 (EP,US); B01L3/50855 (EP,US)
Former IPC [1992/19]B01L3/00, C12M1/00
Designated contracting statesDE,   FR,   GB [1992/19]
TitleGerman:Testplatte[1992/19]
English:Test plate apparatus[1992/19]
French:Plaque d'essais[1992/19]
Examination procedure01.06.1993Examination requested  [1993/31]
03.02.1994Despatch of a communication from the examining division (Time limit: M04)
01.06.1994Reply to a communication from the examining division
04.10.1994Despatch of communication of intention to grant (Approval: Yes)
31.01.1995Communication of intention to grant the patent
28.04.1995Fee for grant paid
28.04.1995Fee for publishing/printing paid
Opposition(s)03.05.1996No opposition filed within time limit [1996/30]
Fees paidRenewal fee
17.09.1993Renewal fee patent year 03
19.09.1994Renewal fee patent year 04
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Documents cited:Search[A]FR2067514  (CINQUALBRE PAUL);
 [A]EP0239697  (COSTAR CORP [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.