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EP0975921
European procedure
Extract from the Register of European Patents
EP About this file: EP0975921
| EP0975921 - LOW COST ABSOLUTE PRESSURE CONTROLLER FOR PLENUM PRESSURE REGULATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.08.2003 Database last updated on 20.12.2024 | Most recent event Tooltip | 13.11.2009 | Change - representative | published on 16.12.2009 [2009/51] | Applicant(s) | For all designated states RAYTHEON COMPANY 2000 E. El Segundo Boulevard P.O. Box 902 El Segundo California 90245-0902 / US | [N/P] |
| Former [2000/05] | For all designated states Raytheon Company 2000 E. El Segundo Boulevard, P.O. Box 902 El Segundo, California 90245-0902 / US | Inventor(s) | 01 /
MANGANO, Roy, A. 3920 N. Grey Wolf Lane Tucson, AZ 85750 / US | 02 /
KROEBIG, Werner, J. 1555 W. Calle Del Media Tucson, AZ 85704 / US | [2000/05] | Representative(s) | Jackson, Richard Eric, et al Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
| Former [2009/51] | Jackson, Richard Eric, et al Carpmaels & Ransford 43-45 Bloomsbury Square London WC1A 2RA / GB | ||
| Former [2000/05] | Jackson, Richard Eric, et al Carpmaels & Ransford, 43 Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 98967023.7 | 19.11.1998 | [2000/05] | WO1998US24974 | Priority number, date | US19970975781 | 21.11.1997 Original published format: US 975781 | [2000/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO9934157 | Date: | 08.07.1999 | Language: | EN | [1999/27] | Type: | A2 Application without search report | No.: | EP0975921 | Date: | 02.02.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.07.1999 takes the place of the publication of the European patent application. | [2000/05] | Type: | B1 Patent specification | No.: | EP0975921 | Date: | 16.10.2002 | Language: | EN | [2002/42] | Search report(s) | International search report - published on: | EP | 23.09.1999 | Classification | IPC: | F16K17/08, G05D16/06 | [2000/06] | CPC: |
G05D16/0647 (EP,US);
F41F1/00 (KR);
B64D13/04 (EP,US);
Y02T50/40 (EP,US);
Y10S137/906 (EP,US);
Y10T137/7905 (EP,US)
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| Former IPC [2000/05] | F25B9/00 | Designated contracting states | CH, DE, DK, GB, GR, IT, LI [2000/05] | Title | German: | KOSTENGÜNSTIGES VENTIL FÜR ABSOLUTE DRUCKREGELUNG EINER INSTALLATIONSKAMMER | [2000/05] | English: | LOW COST ABSOLUTE PRESSURE CONTROLLER FOR PLENUM PRESSURE REGULATION | [2000/05] | French: | REGULATEUR DE PRESSION ABSOLUE DE FAIBLE COUT POUVANT REGULER LA PRESSION DANS UN PLENUM | [2000/05] | Entry into regional phase | 07.07.1999 | National basic fee paid | 07.07.1999 | Designation fee(s) paid | 07.07.1999 | Examination fee paid | Examination procedure | 07.07.1999 | Examination requested [2000/05] | 01.08.2001 | Despatch of a communication from the examining division (Time limit: M04) | 08.11.2001 | Reply to a communication from the examining division | 19.03.2002 | Despatch of communication of intention to grant (Approval: Yes) | 14.05.2002 | Communication of intention to grant the patent | 29.05.2002 | Fee for grant paid | 29.05.2002 | Fee for publishing/printing paid | Opposition(s) | 17.07.2003 | No opposition filed within time limit [2003/41] | Fees paid | Renewal fee | 16.10.2000 | Renewal fee patent year 03 | 22.10.2001 | Renewal fee patent year 04 |
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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. | Cited in | International search | [X]US2727532 (SOUSA LOUIS M, et al) [X] 1-4 * figure 1 * * column 1, line 26 - line 33 * * column 1, line 48 - line 52 *; | [X]GB1095127 (EXXON RESEARCH ENGINEERING CO) [X] 1-4 * figures 1,2 * * column 1, line 11 - line 18 *; | [A]DE1933401 (LEER S VATENFABRIEKEN N V VAN) [A] 1 * figures 1,2 * * page 2, line 22 - line 24 * * page 6, line 10 - line 11 *; | [X]US3636969 (JACOBELLIS ALPHONSE A) [X] 1,3,4 * abstract *; | [X]US4130266 (BERTLING JOHANNES-GERHARD) [X] 1-4 * abstract *; | [A]US4462424 (GENBAUFFE FRANCIS S [US], et al) [A] 1,4* figure 1 *; | [A]US5107887 (WHITE LAWRENCE W [US], et al) [A] 1 * figures 1-5 *; | [A]EP0611908 (FEDEGARI AUTOCLAVI [IT]) [A] 1 * abstract * |