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(12) Patent: | (11) CA 2481219 |
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(54) English Title: | DISPOSITIF DE FOURNITURE DE GAZ COMPRENANT UNE CAPACITE PORTABLE ET UNE BASE DE RECHARGEMENT |
(54) French Title: | GAS SUPPLY DEVICE COMPRISING A PORTABLE CONTAINER AND A RECHARGING BASE |
Status: | Expired and beyond the Period of Reversal |
(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: | NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L., S.R.L. |
(74) Associate agent: | |
(45) Issued: | 2011-06-07 |
(86) PCT Filing Date: | 2003-04-07 |
(87) Open to Public Inspection: | 2003-10-23 |
Examination requested: | 2008-03-12 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/FR2003/001089 |
(87) International Publication Number: | WO 2003087651 |
(85) National Entry: | 2004-10-04 |
(30) Application Priority Data: | ||||||
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The portable container is provided with an electronic label which records data pertaining to transactions based on safety criteria for gas reservoirs. Said label is read when the container is placed on the base (1) for filling, by means of a radio-frequency read/write device (20) connected to a control unit (9) which controls in particular the opening of a solenoid valve (11) in the low pressure gas-filling circuit (10; 21; 22) with supply of information extracted from the read data. The above finds application in the supply of mobile gas-powered units.
La capacité portable est munie d'une étiquette électronique enregistrant des
données liées aux transactions et axées sur les critères de sécurité des
réservoirs de gaz, cette étiquette étant « lue » lorsque la capacité est
positionnée sur l'embase (1) en vue de son rechargement, par un dispositif de
lecture/écriture (20) à radio-fréquence relié à une unité de contrôle (9)
commandant notamment l'ouverture d'une électo-vanne (11) dans le circuit basse
pression de gaz de remplissage et fournissant (10 ; 21 ; 22) des informations
extraites des données lues. Application à l'alimentation d'appareils
utilisateurs de gaz mobiles.
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.
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Description | Date |
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Time Limit for Reversal Expired | 2015-04-07 |
Letter Sent | 2014-04-07 |
Grant by Issuance | 2011-06-07 |
Inactive: Cover page published | 2011-06-06 |
Inactive: Final fee received | 2011-01-13 |
Pre-grant | 2011-01-13 |
Notice of Allowance is Issued | 2010-10-20 |
Letter Sent | 2010-10-20 |
Notice of Allowance is Issued | 2010-10-20 |
Inactive: Approved for allowance (AFA) | 2010-09-30 |
Amendment Received - Voluntary Amendment | 2010-05-18 |
Inactive: S.30(2) Rules - Examiner requisition | 2009-11-19 |
Inactive: Correspondence - Transfer | 2008-11-14 |
Letter Sent | 2008-05-01 |
Letter Sent | 2008-04-29 |
Letter Sent | 2008-04-29 |
Letter Sent | 2008-04-29 |
Letter Sent | 2008-04-29 |
All Requirements for Examination Determined Compliant | 2008-03-12 |
Request for Examination Requirements Determined Compliant | 2008-03-12 |
Amendment Received - Voluntary Amendment | 2008-03-12 |
Request for Examination Received | 2008-03-12 |
Letter Sent | 2005-10-05 |
Letter Sent | 2005-10-05 |
Inactive: Single transfer | 2005-08-17 |
Inactive: Courtesy letter - Evidence | 2004-12-14 |
Inactive: Cover page published | 2004-12-13 |
Inactive: Notice - National entry - No RFE | 2004-12-08 |
Application Received - PCT | 2004-11-02 |
National Entry Requirements Determined Compliant | 2004-10-04 |
Application Published (Open to Public Inspection) | 2003-10-23 |
There is no abandonment history.
The last payment was received on 2011-03-21
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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Basic national fee - standard | 2004-10-04 | ||
MF (application, 2nd anniv.) - standard | 02 | 2005-04-07 | 2005-03-18 |
Registration of a document | 2005-08-17 | ||
MF (application, 3rd anniv.) - standard | 03 | 2006-04-07 | 2006-03-24 |
MF (application, 4th anniv.) - standard | 04 | 2007-04-10 | 2007-04-02 |
Registration of a document | 2008-02-12 | ||
Request for examination - standard | 2008-03-12 | ||
MF (application, 5th anniv.) - standard | 05 | 2008-04-07 | 2008-03-27 |
MF (application, 6th anniv.) - standard | 06 | 2009-04-07 | 2009-03-20 |
MF (application, 7th anniv.) - standard | 07 | 2010-04-07 | 2010-03-25 |
Final fee - standard | 2011-01-13 | ||
MF (application, 8th anniv.) - standard | 08 | 2011-04-07 | 2011-03-21 |
MF (patent, 9th anniv.) - standard | 2012-04-09 | 2012-03-23 | |
MF (patent, 10th anniv.) - standard | 2013-04-08 | 2013-03-25 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
Past Owners on Record |
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JEAN-FRANCOIS LECOUFFE |
SERBAN CANTACUZENE |