EP0544237 - Apparatus for measuring the ion concentration in flowable media [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 07.03.2003 Database last updated on 24.08.2024 | Most recent event Tooltip | 19.09.2003 | Lapse of the patent in a contracting state New state(s): DK | published on 05.11.2003 [2003/45] | Applicant(s) | For all designated states Petermann, Heike Schronfeld 63a 91054 Erlangen / DE | For all designated states Fenzlein, Paul-Gerhard Elsa-Brandström-Strasse 33 90431 Nürnberg / DE | [2003/17] |
Former [1998/14] | For all designated states Petermann, Heike Schronfeld 63a 91054 Erlangen / DE | ||
For all designated states Fenzlein, Paul-Gerhard Elsa-Brandströmstrasse 33 D-90431 Nürnberg / DE | |||
Former [1993/22] | For all designated states Petermann, Heike Schronfeld 63a D-91054 Erlangen / DE | ||
For all designated states Fenzlein, Paul-Gerhard Elsa-Brandströmstrasse 33 D-90431 Nürnberg / DE | Inventor(s) | 01 /
Fenzlein, Paul-Gerhard Elsa-Brandström-Strasse 33 W-8500 Nürnberg 80 / DE | [1993/22] | Representative(s) | Meissner Bolte Partnerschaft mbB Bankgasse 3 90402 Nürnberg / DE | [N/P] |
Former [2000/03] | Meissner, Bolte & Partner Anwaltssozietät GbR Karolinenstrasse 27 90402 Nürnberg / DE | ||
Former [1999/48] | (deleted) | ||
Former [1993/22] | Hübner, Gerd, Dipl.-Phys., et al Rau, Schneck & Hübner Patentanwälte Königstrasse 2 D-90402 Nürnberg / DE | Application number, filing date | 92120003.6 | 25.11.1992 | [1993/22] | Priority number, date | DE19914139121 | 28.11.1991 Original published format: DE 4139121 | [1993/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0544237 | Date: | 02.06.1993 | Language: | DE | [1993/22] | Type: | B1 Patent specification | No.: | EP0544237 | Date: | 01.04.1998 | Language: | DE | [1998/14] | Type: | B2 New European patent specification | No.: | EP0544237 | Date: | 23.04.2003 | Language: | DE | [2003/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.03.1993 | Classification | IPC: | G01N33/487 | [1998/14] | CPC: |
G01N33/4915 (EP)
|
Former IPC [1993/22] | G01N33/48, G01N27/26 | Designated contracting states | AT, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1993/22] | Title | German: | Vorrichtung zum Messen der Ionenkonzentration in fliessfähigen Medien | [1993/22] | English: | Apparatus for measuring the ion concentration in flowable media | [1993/22] | French: | Appareil pour la mesure de la concentration des ions dans des milieux liquides | [1993/22] | Examination procedure | 01.12.1993 | Examination requested [1994/04] | 19.01.1996 | Despatch of a communication from the examining division (Time limit: M06) | 29.07.1996 | Reply to a communication from the examining division | 06.09.1996 | Despatch of a communication from the examining division (Time limit: M04) | 16.01.1997 | Reply to a communication from the examining division | 21.02.1997 | Despatch of communication of intention to grant (Approval: Yes) | 09.07.1997 | Communication of intention to grant the patent | 04.09.1997 | Fee for grant paid | 04.09.1997 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
23.12.1998
ADMISSIBLE Radiometer A/S Akandevej 21 DK-2700 Bronshoj / DK Opponent's representative Klitzsch, Gottfried Grünecker Kinkeldey Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | [N/P] |
Former [1999/08] | |||
Opponent(s) | 01
23.12.1998
ADMISSIBLE Radiometer A/S Akandevej 21 DK-2700 Bronshoj / DK Opponent's representative Klitzsch, Gottfried Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 80538 München / DE | 08.02.1999 | Invitation to proprietor to file observations on the notice of opposition | 18.01.2000 | Reply of patent proprietor to notice(s) of opposition | 03.04.2000 | Despatch of a communication from the opposition division (Time limit: M06) | 28.08.2000 | Reply to a communication from the opposition division | 19.09.2001 | Legal effect of interlocutory decision in opposition | 19.09.2001 | Date of oral proceedings | 15.10.2001 | Despatch of minutes of oral proceedings | 14.02.2002 | Despatch of interlocutory decision in opposition | 12.07.2002 | Despatch of communication that the patent will be maintained as amended | 09.10.2002 | Fee for printing new specification paid | Fees paid | Renewal fee | 23.11.1994 | Renewal fee patent year 03 | 28.05.1996 | Renewal fee patent year 04 | 27.05.1997 | Renewal fee patent year 05 | 28.11.1997 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 30.11.1995 | 04   M06   Fee paid on   28.05.1996 | 30.11.1996 | 05   M06   Fee paid on   27.05.1997 |
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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. | Lapses during opposition Tooltip | ES | 01.04.1998 | DK | 01.07.1998 | SE | 01.07.1998 | [2003/45] |
Former [2002/25] | ES | 01.04.1998 | |
SE | 01.07.1998 | ||
Former [1998/44] | SE | 01.07.1998 | Documents cited: | Search | [X]WO8502257 (SENTECH MEDICAL CORP [US]); | [X]WO8706342 (MARKWELL MEDICAL INST INC [US]); | [X]EP0306158 (EMI PLC THORN [GB]); | [X]WO8904481 (BIOLOG INC [US]) | Examination | EP0079086 | US4786394 | US5004538 |