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(12) Patent Application: | (11) CA 2217531 |
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(54) English Title: | A SUPPORTING DEVICE |
(54) French Title: | DISPOSITIF DE SUPPORT |
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: | DENNISON ASSOCIATES |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 1996-03-28 |
(87) Open to Public Inspection: | 1996-10-10 |
Examination requested: | 1997-10-06 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/SE1996/000400 |
(87) International Publication Number: | SE1996000400 |
(85) National Entry: | 1997-10-06 |
(30) Application Priority Data: | ||||||
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The present invention relates to a device for supporting a number of surface
forming elements, for example a floor board or floor panel, in spaced apart
relationship from a substrate, for example a bearing floor structure, while
permitting air flow in the space between the element and the substrate,
characterized in that a beam profile (2) displays one web (3) substantially
parallel with the element and the substrate, and interconnecting two webs (4,
5) directed towards the substrate, that said two webs (4, 5) display
perforations or through holes (10) for permitting air flow between the element
and the substrate transversely of the beam profile (2), and that the ends of
said two webs (4, 5) are anchored on and/or in the substrate (1) with the aid
of loading forces and/or anchorage means.
L'invention concerne un dispositif destiné à soutenir plusieurs éléments constitutifs de surfaces, par exemple une planche ou un panneau de plancher, de sorte qu'ils soient espacés par rapport à un substrat, par exemple un plancher poreur, et qui permet à l'air de s'écouler dans l'espace délimité par l'élément et le substrat. Le dispositif se caractérise par le fait qu'une poutre profilée (2) présente une âme (3) pratiquement parallèle à l'élément et au substrat et reliant deux âmes (4, 5) orientées vers le substrat. Lesdites âmes (4, 5) présentent des perforations ou des trous débouchants (10) destinés à permettre le passage de l'air entre l'élément et le substrat en direction transversale par rapport à la poutre profilée (2), et leurs extrémités sont ancrées sur et/ou dans le substrat (1) par l'intermédiaire de forces de chargement et/ou de dispositifs d'ancrage.
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 | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Time Limit for Reversal Expired | 2002-03-28 |
Application Not Reinstated by Deadline | 2002-03-28 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2001-03-28 |
Letter Sent | 1999-12-10 |
Inactive: Single transfer | 1999-11-15 |
Inactive: First IPC assigned | 1997-12-29 |
Classification Modified | 1997-12-29 |
Inactive: IPC assigned | 1997-12-29 |
Inactive: IPC assigned | 1997-12-29 |
Inactive: Acknowledgment of national entry - RFE | 1997-12-16 |
Inactive: Inventor deleted | 1997-12-15 |
Application Received - PCT | 1997-12-12 |
All Requirements for Examination Determined Compliant | 1997-10-06 |
Request for Examination Requirements Determined Compliant | 1997-10-06 |
Application Published (Open to Public Inspection) | 1996-10-10 |
Abandonment Date | Reason | Reinstatement Date |
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2001-03-28 |
The last payment was received on 2000-03-13
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
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
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 - small | 1997-10-06 | ||
Request for examination - small | 1997-10-06 | ||
MF (application, 2nd anniv.) - small | 02 | 1998-03-30 | 1998-03-09 |
MF (application, 3rd anniv.) - small | 03 | 1999-03-29 | 1999-03-17 |
Registration of a document | 1999-11-15 | ||
MF (application, 4th anniv.) - small | 04 | 2000-03-28 | 2000-03-13 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BALCUS AB |
Past Owners on Record |
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MIKAEL HELLSTEN |