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(12) Patent Application: | (11) CA 2457770 |
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(54) English Title: | CORPS DE CHAUFFE ELECTRIQUE NOYE DANS UN BLOC ACCUMULATEUR DE CALORIES |
(54) French Title: | ELECTRIC HEATING UNIT HOUSED IN A CALORIE ACCUMULATOR BLOCK |
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: | |
(86) PCT Filing Date: | 2002-08-14 |
(87) Open to Public Inspection: | 2003-02-27 |
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/FR2002/002880 |
(87) International Publication Number: | WO 2003017725 |
(85) National Entry: | 2004-02-10 |
(30) Application Priority Data: | ||||||
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The invention relates to an electric heating unit which is housed in a calorie accumulator block. The invention comprises an accumulator block (2) which is made from light alloy, cast iron, ceramic or another material. Said block houses a flat resistor (1) which is disposed between two high-temperature insulating sheets (6, 7) and which comprises a dished resistive plate or a tape wound on a flat insulating support. In general terms, the invention relates to the industrial and commercial field for the production and distribution of basic and auxiliary heating devices that are intended for all types of locations, such as dwellings, houses, offices, shops and other private or professional locations.
La présente invention a pour objet un corps de chauffe électrique noyé dans un
bloc accumulateur de calories. Il est constitué d'un bloc accumulateur (2) en
alliage léger, fonte de fer, céramique ou autre, emprisonnant une résistance
plane (1) disposée entre deux feuilles d'isolant (6, 7) haute température et
formée d'une plaque résistive emboutie ou d'un ruban bobiné sur un support
isolant plat. Il concerne d'une manière générale le domaine industriel et
commercial de la fabrication et de la diffusion d'appareils de chauffage de
base ou d'appoint destinés aux locaux de tous types, tels que logements,
villas, bureaux, magasins ou autres locaux particuliers ou professionnels.
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 expired | 2022-01-01 |
Inactive: IPC expired | 2022-01-01 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2008-08-14 |
Application Not Reinstated by Deadline | 2008-08-14 |
Inactive: Dead - RFE never made | 2008-08-14 |
Inactive: Abandon-RFE+Late fee unpaid-Correspondence sent | 2007-08-14 |
Inactive: Cover page published | 2004-04-05 |
Inactive: Notice - National entry - No RFE | 2004-04-01 |
Inactive: Inventor deleted | 2004-04-01 |
Application Received - PCT | 2004-03-17 |
National Entry Requirements Determined Compliant | 2004-02-10 |
Application Published (Open to Public Inspection) | 2003-02-27 |
Abandonment Date | Reason | Reinstatement Date |
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2008-08-14 |
The last payment was received on 2007-08-10
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 | 2004-02-10 | ||
MF (application, 2nd anniv.) - standard | 02 | 2004-08-16 | 2004-08-11 |
MF (application, 3rd anniv.) - standard | 03 | 2005-08-15 | 2005-08-03 |
MF (application, 4th anniv.) - standard | 04 | 2006-08-14 | 2006-08-07 |
MF (application, 5th anniv.) - standard | 05 | 2007-08-14 | 2007-08-10 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BERNARD PEYRONNY |
Past Owners on Record |
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None |