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Extract from the Register of European Patents

EP About this file: EP0845671

EP0845671 - Electron capture detector with guard electrode [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.01.2003
Database last updated on 06.07.2024
Most recent event   Tooltip17.01.2003No opposition filed within time limitpublished on 05.03.2003  [2003/10]
Applicant(s)For all designated states
Varian, Inc.
3120 Hansen Way
Palo Alto, CA 94304 / US
[2000/22]
Former [1998/23]For all designated states
VARIAN ASSOCIATES, INC.
3100 Hansen Way
Palo Alto, California 94304-1030 / US
Inventor(s)01 / Simon, Richard K., Jr.
3946 Parrot Cove
College Station, Texas 77845 / US
[1998/23]
Representative(s)Cline, Roger Ledlie
EDWARD EVANS BARKER Clifford's Inn, Fetter Lane
London EC4A 1BZ / GB
[N/P]
Former [1998/23]Cline, Roger Ledlie
EDWARD EVANS & CO. Chancery House 53-64 Chancery Lane
London WC2A 1SD / GB
Application number, filing date98100605.916.06.1995
[1998/23]
Priority number, dateUS1994026157317.06.1994         Original published format: US 261573
[1998/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0845671
Date:03.06.1998
Language:EN
[1998/23]
Type: B1 Patent specification 
No.:EP0845671
Date:13.03.2002
Language:EN
[2002/11]
Search report(s)(Supplementary) European search report - dispatched on:EP08.04.1998
ClassificationIPC:G01N27/66, G01N30/70
[1998/23]
CPC:
G01N27/66 (EP,US); G01N30/70 (EP,US); G01N2030/025 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1998/23]
TitleGerman:Elektroneneinfang-Detektor mit Schutzelektrode[1998/23]
English:Electron capture detector with guard electrode[1998/23]
French:Détecteur à capture d'électrons avec électrode de garde[1998/23]
Examination procedure20.01.1998Examination requested  [1998/23]
11.05.2001Despatch of communication of intention to grant (Approval: Yes)
10.09.2001Communication of intention to grant the patent
16.11.2001Fee for grant paid
16.11.2001Fee for publishing/printing paid
Parent application(s)   TooltipEP95304212.4  / EP0687906
Opposition(s)16.12.2002No opposition filed within time limit [2003/10]
Fees paidRenewal fee
20.01.1998Renewal fee patent year 03
27.07.1998Renewal fee patent year 04
04.06.1999Renewal fee patent year 05
05.06.2000Renewal fee patent year 06
06.06.2001Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.06.199804   M06   Fee paid on   27.07.1998
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Documents cited:Search[A]JPS5791449  ;
 [AD]US4117332  (FELTON JOHN ROBERT, et al) [AD] 1* column W *;
 [A]US4651008  (WELLS GREGORY J [US]) [A] 1 * column W *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19820909), vol. 006, no. 175, Database accession no. (P - 141), & JP57091449 A 19820607 (MITSUBISHI ELECTRIC CORP) [A] 1 * 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.