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(12) Patent Application: | (11) CA 2041252 |
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(54) English Title: | TERMINAL DE SOUFFLAGE POUR INSTALLATION DE VENTILATION DE LOCAUX |
(54) French Title: | BLOWER TERMINAL FOR ROOM VENTILATING FACILITY |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(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: | |
(22) Filed Date: | 1991-04-25 |
(41) Open to Public Inspection: | 1991-10-27 |
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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PRECIS DE LA DIVULGATION
Ce terminal comprend en combinaison une buse d'étranglement disposée
à l'extrémité aval du conduit d'amenée d'air, et une surface courbe implantée
dans le local dans la zone de sortie de l'air, de façon à présenter son extrados du
côté de la veine fluide, et à être située en dehors du prolongement de l'ouverture
de la buse de réglage.
Application à la ventilation de locaux par insufflation d'air dans
ceux-ci.
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: IPC from MCD | 2006-03-11 |
Inactive: IPC from MCD | 2006-03-11 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1999-04-26 |
Application Not Reinstated by Deadline | 1999-04-26 |
Inactive: Dead - RFE never made | 1999-04-26 |
Inactive: Abandon-RFE+Late fee unpaid-Correspondence sent | 1998-04-27 |
Letter Sent | 1997-06-12 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 1997-06-03 |
Inactive: Adhoc Request Documented | 1997-04-25 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1997-04-25 |
Application Published (Open to Public Inspection) | 1991-10-27 |
Abandonment Date | Reason | Reinstatement Date |
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1999-04-26 | ||
1997-04-25 |
The last payment was received on 1998-03-25
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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Reinstatement | 1997-06-03 | ||
MF (application, 6th anniv.) - standard | 06 | 1997-04-25 | 1997-06-03 |
MF (application, 7th anniv.) - standard | 07 | 1998-04-27 | 1998-03-25 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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SOCIETE D'ETUDE ET DE RECHERCHE EN VENTILATION ET AERAULIQUE S.E.R.V.A. |
Past Owners on Record |
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JACQUES SIMONNOT |
PIERRE JARDINIER |