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(12) Patent: | (11) CA 2215441 |
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(54) English Title: | MULTI-SERVICE FLOOR OUTLET |
(54) French Title: | PRISE MULTISERVICE POUR ENCASTREMENT DANS LE PLANCHER |
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: | DOUGLAS W. EGGINSEGGINS, DOUGLAS W. |
(74) Associate agent: | |
(45) Issued: | 2000-09-12 |
(22) Filed Date: | 1997-09-15 |
(41) Open to Public Inspection: | 1999-03-15 |
Examination requested: | 1997-09-15 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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A flush-mounted, multi-service floor outlet, gives economic
supply of flush-fitting power and electronic jacks, such as
Category 5 data jacks, within existing office towers having
poured concrete floors, as original equipment, or by restro-fit
or in relocating such services, while maintaining
effective fire separation between the repective floors of
the building. A unitary, longitudinally compartmented
cylindrical metal housing is located in penetrating relation
through an existing concrete floor, and the power, voice and
data connections are routed through the ceiling space of the
underlying room, the conduits for which are threaded into a
base portion of the housing. The outlet housing provides
a nominal fit within a standard sized hole drilled through
the concrete floor to render the installation substantially
fireproof. A top flange, and removable bottom flange such as
a nut complete the fireproofing and secure the housing in
place. The compartment partitions are withdrawable to
facilitate installation and servicing. The substantially
planar top face of the outlet fits effectively flush with
the usual carpet floor covering.
La présente invention a pour objet une prise multiservice pour encastrement dans le plancher; outre son aspect pratique, celle-ci permet une économie de connecteurs électroniques, tels des jacks pour installations électroniques de catégorie 5, et peut être encastrée dans les planchers en béton d'édifices à bureaux existants à titre d'installation d'origine ou dans un contexte de modernisation ou de relocalisation, tout en assurant le maintien d'une séparation coupe-feu entre les planchers respectifs du bâtiment. Un boîtier unitaire cylindrique en métal à cloisonnement longitudinal est introduit à l'intérieur du plancher de béton existant; les conducteurs d'électricité, les lignes téléphoniques et de transmission de données sont acheminées à l'intérieur du faux-plafond aménagé à l'étage inférieur, les extrémités filetées de ces conduits étant vissées dans la base du boîtier. La prise en question est logée à l'intérieur d'un boîtier dont les dimensions nominales correspondent à un trou de diamètre standard percé dans le plancher en béton, ce qui permet de réaliser une installation essentiellement à l'épreuve du feu. Une bride supérieure ainsi qu'une bride inférieure associée à un écrou complètent et assurent la réalisation d'une installation à l'épreuve du feu. Les cloisons aménagées à l'intérieur du boîtier, amovibles, facilitent la mise en place et l'entretien de l'installation. La surface supérieure essentiellement plane de la prise en question contribue à assurer une finition en affleurement avec les revêtements de tapis usuels.
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: Office letter | 2010-10-06 |
Inactive: Office letter | 2010-10-06 |
Inactive: Single transfer | 2010-08-30 |
Inactive: IPC from MCD | 2006-03-12 |
Time Limit for Reversal Expired | 2002-09-16 |
Letter Sent | 2002-09-12 |
Inactive: Single transfer | 2002-07-02 |
Inactive: Office letter | 2001-10-22 |
Letter Sent | 2001-09-17 |
Grant by Issuance | 2000-09-12 |
Inactive: Cover page published | 2000-09-11 |
Pre-grant | 2000-06-12 |
Inactive: Final fee received | 2000-06-12 |
Letter Sent | 2000-01-13 |
Notice of Allowance is Issued | 2000-01-13 |
Notice of Allowance is Issued | 2000-01-13 |
Inactive: Approved for allowance (AFA) | 1999-12-21 |
Application Published (Open to Public Inspection) | 1999-03-15 |
Amendment Received - Voluntary Amendment | 1997-12-18 |
Inactive: IPC assigned | 1997-12-09 |
Classification Modified | 1997-12-09 |
Inactive: First IPC assigned | 1997-12-09 |
Inactive: Filing certificate - RFE (English) | 1997-11-18 |
Filing Requirements Determined Compliant | 1997-11-18 |
Application Received - Regular National | 1997-11-18 |
Request for Examination Requirements Determined Compliant | 1997-09-15 |
All Requirements for Examination Determined Compliant | 1997-09-15 |
There is no abandonment history.
The last payment was received on 2000-07-17
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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Request for examination - small | 1997-09-15 | ||
Application fee - small | 1997-09-15 | ||
MF (application, 2nd anniv.) - small | 02 | 1999-09-15 | 1999-09-03 |
Final fee - small | 2000-06-12 | ||
MF (application, 3rd anniv.) - small | 03 | 2000-09-15 | 2000-07-17 |
Registration of a document | 2002-07-02 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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RANDY J. BROWN |
TERRY DODS |
LINDA DODS |
LINDA DOWNEY |
JOANNE RALPH |
WENDY COX |
GUY LAPIERRE |
SYLVIA LAPIERRE |
WILLIAM ERICKSON |
GAIL ERICKSON |
MICHAEL LECLAIR |
ELIZABETH LECLAIR |
Past Owners on Record |
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None |