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Extract from the Register of European Patents

EP About this file: EP0032560

EP0032560 - Direct on-column injector and injection method [Right-click to bookmark this link]
Former [1981/30]A control valve for a direct on-column injector and injection method
[1985/28]
StatusNo opposition filed within time limit
Status updated on  14.05.1986
Database last updated on 12.07.2024
Most recent event   Tooltip14.05.1986No opposition filed within time limitpublished on 02.07.1986 [1986/27]
Applicant(s)For all designated states
CARLO ERBA STRUMENTAZIONE S.p.A.
I-20090 Rodano
Milano / IT
[N/P]
Former [1981/30]For all designated states
CARLO ERBA STRUMENTAZIONE S.p.A.
I-20090 Rodano Milano / IT
Inventor(s)01 / Sisti, Giorgio
Viale Gavazzi 60
Melzo (Milan) / IT
02 / Tosi, Bruno
Via Custoza 4
Carate Brianza (Milan) / IT
03 / Trestianu, Sorin
7 Place Petite Suisse
Bruxelles / BE
04 / Galli, Mario
Via Magenta 107
Legnano (Milan) / IT
[1981/30]
Representative(s)Marietti, Giuseppe
Marietti, Gislon e Trupiano S.r.l.
Via Larga, 16
20122 Milano / IT
[N/P]
Former [1981/30]Marietti, Giuseppe
MARIETTI e GISLON S.r.l. Via Larga, 16
I-20122 Milano / IT
Application number, filing date80107899.915.12.1980
[1981/30]
Priority number, dateIT1980001900502.01.1980         Original published format: IT 1900580
[1981/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0032560
Date:29.07.1981
Language:EN
[1981/30]
Type: B1 Patent specification 
No.:EP0032560
Date:10.07.1985
Language:EN
[1985/28]
Search report(s)(Supplementary) European search report - dispatched on:EP29.04.1981
ClassificationIPC:G01N30/18, F16K11/085
[1985/28]
CPC:
G01N30/18 (EP,US); G01N30/20 (EP,US)
Former IPC [1981/30]G01N31/08, F16K11/085
Designated contracting statesAT,   CH,   DE,   FR,   GB,   LI,   NL [1981/30]
TitleGerman:On-column Injektor und Injektionsverfahren[1985/28]
English:Direct on-column injector and injection method[1985/28]
French:Injecteur On-column et procédé d'injection[1985/28]
Former [1981/30]Regelventil für einen On-column Injektor und Injektionsverfahren
Former [1981/30]A control valve for a direct on-column injector and injection method
Former [1981/30]Valve de contrôle pour un injecteur On-column et procédé d'injection
File destroyed:12.06.1999
Examination procedure18.01.1982Examination requested  [1982/17]
08.06.1983Despatch of a communication from the examining division (Time limit: M04)
01.10.1983Reply to a communication from the examining division
10.02.1984Despatch of a communication from the examining division (Time limit: M04)
04.06.1984Reply to a communication from the examining division
06.09.1984Despatch of communication of intention to grant (Approval: )
28.11.1984Communication of intention to grant the patent
29.01.1985Fee for grant paid
29.01.1985Fee for publishing/printing paid
Opposition(s)11.04.1986No opposition filed within time limit [1986/27]
Fees paidRenewal fee
29.10.1982Renewal fee patent year 03
11.11.1983Renewal fee patent year 04
28.11.1984Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]FR1388466  (MICRO TEK INSTR);
 US3220246  [ ] (BARNUM HEWITT M);
 [A]US3458699  (PADRTA FRANK G);
 [A]DE1698191  (BECKER DELFT NV);
 FR2138486  [ ] (KODAK PATHE);
 [A]DE2211744  (GOLOWISTIKOW JURIJ NIKOLAJEWIT);
 DE2400983  [ ] (TURNEY STEPHEN Z);
 [A]GB1427821  (MEDEX INC);
 [A]US4128008  (LINENBERG AMOS);
 [A]DD135419  (LANGROCK ERNST JUERGEN, et al)
Examination   - H.R.C. and C.C. Vol. 2 (6/1979) Dr. Alfred Hüthig Verlag, Heidelberg, "Special cooling system for the on-colum injector in capillary Gas Chromatography Eliminating Discrimination of Sample Compounds" by M. Golli, S. Trestianu and K. Grob, Jr., pages 366-370
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.