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(12) Patent: | (11) CA 2005593 |
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(54) English Title: | BOASTING BANK FOR A HORIZONTAL VAPOR SEPARATOR-SUPERHEATER |
(54) French Title: | FAISCEAU DE SURCHAUFFE POUR SEPARATEUR-SURCHAUFFEUR DE VAPEUR HORIZONTAL |
Status: | Term Expired - Post Grant Beyond Limit |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
(74) Associate agent: | |
(45) Issued: | 1999-07-27 |
(22) Filed Date: | 1989-12-14 |
(41) Open to Public Inspection: | 1990-06-15 |
Examination requested: | 1996-01-08 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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Faisceau de surchauffe pour séparateur-surchauffeur de vapeur horizontal,
comprenant un réseau de tubes parallèles disposés selon un maillage
en quinconce à l'intérieur d'un cadre (3, 4), symétrique par rapport
à son plan de symétrie, délimitant dans sa partie inférieure un
orifice d'accès de la vapeur à surchauffer, et dans sa partie supérieure
un orifice d'évacuation de la vapeur surchauffée. Le cadre (3,
4) est de forme polygonale, et au moins deux des côtés obliques
(11, 13, 15, 17 ; 12, 14, 16, 18) du polygone sont parallèles aux
segments obliques formés par le maillage des tubes.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.
Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.
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Description | Date |
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Inactive: Correspondence - MF | 2010-08-10 |
Inactive: Expired (new Act pat) | 2009-12-14 |
Inactive: IPC from MCD | 2006-03-11 |
Grant by Issuance | 1999-07-27 |
Inactive: Cover page published | 1999-07-26 |
Inactive: Final fee received | 1999-04-20 |
Pre-grant | 1999-04-20 |
Letter Sent | 1999-03-05 |
Notice of Allowance is Issued | 1999-03-05 |
Notice of Allowance is Issued | 1999-03-05 |
Inactive: Status info is complete as of Log entry date | 1999-03-03 |
Inactive: Application prosecuted on TS as of Log entry date | 1999-03-03 |
Inactive: Approved for allowance (AFA) | 1999-02-18 |
Request for Examination Requirements Determined Compliant | 1996-01-08 |
All Requirements for Examination Determined Compliant | 1996-01-08 |
Application Published (Open to Public Inspection) | 1990-06-15 |
There is no abandonment history.
The last payment was received on
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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MF (application, 8th anniv.) - standard | 08 | 1997-12-15 | 1997-11-21 |
MF (application, 9th anniv.) - standard | 09 | 1998-12-14 | 1998-11-17 |
Final fee - standard | 1999-04-20 | ||
MF (patent, 10th anniv.) - standard | 1999-12-14 | 1999-11-12 | |
MF (patent, 11th anniv.) - standard | 2000-12-14 | 2000-11-17 | |
MF (patent, 12th anniv.) - standard | 2001-12-14 | 2001-11-20 | |
MF (patent, 13th anniv.) - standard | 2002-12-16 | 2002-11-19 | |
MF (patent, 14th anniv.) - standard | 2003-12-15 | 2003-11-18 | |
MF (patent, 15th anniv.) - standard | 2004-12-14 | 2004-12-06 | |
MF (patent, 16th anniv.) - standard | 2005-12-14 | 2005-11-23 | |
MF (patent, 17th anniv.) - standard | 2006-12-14 | 2006-11-23 | |
MF (patent, 18th anniv.) - standard | 2007-12-14 | 2007-11-23 | |
MF (patent, 19th anniv.) - standard | 2008-12-15 | 2008-11-20 | |
MF (application, 2nd anniv.) - standard | 02 | 1991-12-16 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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STEIN INDUSTRIE |
Past Owners on Record |
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ALAIN CHARBONNEL |
JEAN-CLAUDE FOUCHER |