EP0896659 - TEMPERATURE COMPENSATION CIRCUIT FOR A HEAT CONDUCTION VACUUM GAUGE [Right-click to bookmark this link] | Status | The application has been refused Status updated on 06.12.2002 Database last updated on 15.06.2024 | Most recent event Tooltip | 06.12.2002 | Refusal of application | published on 22.01.2003 [2003/04] | Applicant(s) | For all designated states Leybold Vakuum GmbH Bonner Strasse 498 50968 Köln / DE | [1999/07] | Inventor(s) | 01 /
KÜSTER, Gerhard Hovenstrasse 44 D-51109 Köln / DE | 02 /
ROLFF, Norbert Hauptstrasse 101 D-50169 Horrem / DE | [1999/07] | Representative(s) | Leineweber, Jürgen Patentanwalt Siebachstrasse 47 50733 Köln / DE | [N/P] |
Former [1999/07] | Leineweber, Jürgen, Dipl.-Phys. Aggerstrasse 24 50859 Köln / DE | Application number, filing date | 97906191.8 | 08.03.1997 | [1999/07] | WO1997EP01184 | Priority number, date | DE1996117238 | 30.04.1996 Original published format: DE 19617238 | [1999/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9741414 | Date: | 06.11.1997 | Language: | DE | [1997/47] | Type: | A1 Application with search report | No.: | EP0896659 | Date: | 17.02.1999 | Language: | DE | The application published by WIPO in one of the EPO official languages on 06.11.1997 takes the place of the publication of the European patent application. | [1999/07] | Search report(s) | International search report - published on: | EP | 06.11.1997 | Classification | IPC: | G01L21/12 | [1999/07] | CPC: |
G01L21/12 (EP)
| Designated contracting states | DE, FR, GB, IT [1999/07] | Title | German: | SCHALTUNG ZUR TEMPERATURKOMPENSATION EINES WÄRMELEITUNGSVAKUUMMETERS | [1999/07] | English: | TEMPERATURE COMPENSATION CIRCUIT FOR A HEAT CONDUCTION VACUUM GAUGE | [1999/07] | French: | CIRCUIT DE COMPENSATION DE TEMPERATURE D'UN VACUOMETRE DONT LE FONCTIONNEMENT EST FONDE SUR LA CONDUCTION THERMIQUE | [1999/07] | Entry into regional phase | 11.09.1998 | National basic fee paid | 11.09.1998 | Designation fee(s) paid | 11.09.1998 | Examination fee paid | Examination procedure | 07.11.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 11.09.1998 | Examination requested [1999/07] | 28.02.2002 | Despatch of communication of intention to grant (Approval: ) | 14.08.2002 | Despatch of communication that the application is refused, reason: formalities examination [2003/04] | 24.08.2002 | Application refused, date of legal effect [2003/04] | Fees paid | Renewal fee | 12.02.1999 | Renewal fee patent year 03 | 18.02.2000 | Renewal fee patent year 04 | 16.02.2001 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.03.2002 | 06   M06   Not yet paid |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [A]US5069066 (DJORUP) [A] 1-9 * summary;; figure 3 *; | [A]DE4308433 (LEYBOLD AG) [A] 1-9 * figures 3,4 *; | [A]GB2105047 (BOC LTD) [A] 1-9 * column W *; | [A] - J. ENGLISH ET AL., "a wide range constant-resistance Pirani gauge with ambient temperature compensation", JOURNAL OF SCIENTIFIC INSTRUMENTS, (19650201), vol. 42, no. 2, pages 77 - 80, XP002034384 [A] 1-9 * page 78, column R, line 4 - line 11; figure 1 * DOI: http://dx.doi.org/10.1088/0950-7671/42/2/304 |