Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.
Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:
(12) Patent: | (11) CA 2586419 |
---|---|
(54) English Title: | PILLAR INSERTION COMBINATION RACK SYSTEM |
(54) French Title: | SUPPORT ET INSERTION DE PILIER COMBINES |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
|
---|---|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : |
|
(74) Agent: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | 2011-06-28 |
(22) Filed Date: | 2007-04-26 |
(41) Open to Public Inspection: | 2008-10-26 |
Examination requested: | 2007-04-26 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
---|
(30) Application Priority Data: | None |
---|
An improved construction pillar insertion combination rack made of metal wire material in a rectangular or polygonal form and in a single layer or multiple layers includes multiple side frames, multiple pillars, multiple clamping members, and a top; each limitation corner of the rack comprised of two rings concentrically arranged with the diameter of the upper ring smaller than that of the lower ring; each side frame including an upper and a lower support rods; a connection rod usually made in a waveform being disposed at where between and soldered to both of the upper and the lower support rods; each pillar containing multiple sections with a circumferential slot being defined by any two abutted sections; the pillar being secured with the clamping member at where it to be inserted into the limitation corner; and the top usually related to a mesh being placed on the frame of the rack; alternatively, an upper frame with multiple upper rings of the limitation corner and a lower frame with multiple lower rings of the limitation corner may be separately made in continuous form to be spot soldered at where both ends meet.
Support et insertion de piliers combinés de construction améliorée fabriqués de fil de métal sous forme rectangulaire ou polygonale en un ou plusieurs étages, qui comprend plusieurs bâtis latéraux, plusieurs piliers et éléments de serrage et une surface supérieure; tous les coins limites du support comportent deux bagues disposées de manière concentrique, le diamètre de la bague supérieure étant plus petit que celui de la bague inférieure; tous les bâtis latéraux comprennent une tige de soutien supérieure et une tige inférieure; une tige de raccordement de forme généralement ondulée est placée entre les deux tiges de support supérieure et inférieure, puis soudée aux deux mêmes tiges de support; tous les piliers contiennent plusieurs sections avec une fente circulaire définie par deux sections bout à bout; le pilier est fixé à l'élément de serrage à l'endroit où il est inséré dans le coin limite; la surface supérieure, généralement constituée d'un grillage, est placée sur le bâti du support; une autre solution consiste en un bâti supérieur muni de plusieurs bagues supérieures aux coins limites et un bâti inférieur muni de plusieurs bagues inférieures aux coins limites, le bâti inférieur pouvant être fabriqué séparément sous forme continue pour être soudés par points aux endroits où les deux extrémités se rencontrent.
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.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Event History , Maintenance Fee and Payment History should be consulted.
Description | Date |
---|---|
Time Limit for Reversal Expired | 2014-04-28 |
Letter Sent | 2013-04-26 |
Grant by Issuance | 2011-06-28 |
Inactive: Cover page published | 2011-06-27 |
Inactive: Final fee received | 2011-04-13 |
Pre-grant | 2011-04-13 |
Notice of Allowance is Issued | 2011-02-21 |
Letter Sent | 2011-02-21 |
Notice of Allowance is Issued | 2011-02-21 |
Inactive: Approved for allowance (AFA) | 2011-02-14 |
Amendment Received - Voluntary Amendment | 2011-01-31 |
Inactive: S.30(2) Rules - Examiner requisition | 2010-08-04 |
Letter Sent | 2010-05-04 |
Reinstatement Request Received | 2010-03-10 |
Amendment Received - Voluntary Amendment | 2010-03-10 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2010-03-10 |
Inactive: Abandoned - No reply to s.29 Rules requisition | 2009-05-13 |
Amendment Received - Voluntary Amendment | 2009-05-13 |
Inactive: S.30(2) Rules - Examiner requisition | 2008-11-13 |
Inactive: S.29 Rules - Examiner requisition | 2008-11-13 |
Application Published (Open to Public Inspection) | 2008-10-26 |
Inactive: Cover page published | 2008-10-26 |
Inactive: IPC assigned | 2008-09-30 |
Inactive: First IPC assigned | 2008-09-30 |
Inactive: IPC assigned | 2008-09-30 |
Inactive: Filing certificate - RFE (English) | 2007-05-24 |
Letter Sent | 2007-05-24 |
Application Received - Regular National | 2007-05-24 |
All Requirements for Examination Determined Compliant | 2007-04-26 |
Small Entity Declaration Determined Compliant | 2007-04-26 |
Request for Examination Requirements Determined Compliant | 2007-04-26 |
Abandonment Date | Reason | Reinstatement Date |
---|---|---|
2010-03-10 |
The last payment was received on 2011-02-23
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 |
---|---|---|---|
Request for examination - small | 2007-04-26 | ||
Application fee - small | 2007-04-26 | ||
MF (application, 2nd anniv.) - small | 02 | 2009-04-27 | 2009-04-17 |
MF (application, 3rd anniv.) - small | 03 | 2010-04-26 | 2010-02-03 |
Reinstatement | 2010-03-10 | ||
MF (application, 4th anniv.) - small | 04 | 2011-04-26 | 2011-02-23 |
Final fee - small | 2011-04-13 | ||
MF (patent, 5th anniv.) - small | 2012-04-26 | 2012-03-20 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
LI-HSU HUANG |
Past Owners on Record |
---|
None |