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 2213789 |
---|---|
(54) English Title: | DISPOSITIF DE PINCE COUPE-TUBE POUR COUPER TRANSVERSALEMENT UN TUBE EN MATIERE PLASTIQUE |
(54) French Title: | PIPE-CUTTING PLIERS FOR CROSS-CUTTING PLASTIC TUBING |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
|
---|---|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : |
|
(74) Agent: | MARKS & CLERK |
(74) Associate agent: | |
(45) Issued: | 2008-02-26 |
(22) Filed Date: | 1997-08-22 |
(41) Open to Public Inspection: | 1998-03-10 |
Examination requested: | 2002-08-20 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
---|
(30) Application Priority Data: | ||||||
---|---|---|---|---|---|---|
|
A pinching tube cutting device to transversely cut a tube made of a plastic material. The device consists of two handles (3, 4) attached to each other in a pivoting movement around an axis (5) wherein one handle contains a cutting blade (40) at its end while the end of the other handle contains a hollow seat (30) to receive the tube. The blade (40) has two sharp edges (41, 42) making a salient angle between 120° and 150°, in such a manner that an angle ( ) (41) formed by the sharp edge (41) furthest from the axis (5) and a line (F) passing through the point (43) of the blade (40) and the axis (5) is larger than the angle (3) formed by the other sharp edge (42) and the line (F). The point (43) of the blade (40) describes a circular arc (A) which cuts the segment of a line (D) which joins the axis (5) and the center (C) of the tube with the largest diameter possible to rest in the seat (30). (Figure 3)
Dispositif de pince coupe-tube pour couper transversalement un tube en matière plastique. Il comprend deux branches (3, 4) articulées en pivotement l'une à l'autre autour d'un axe (5), dont l'une est munie d'une lame de coupe (40), tandis que l'autre comporte un siège en creux (30) destiné à recevoir le tube, la lame (40) comporte deux tranchants (41, 42) faisant un angle saillant compris entre 120' et 150', et de manière que l'angle (.alpha.) formé par le tranchant (41) le plus éloigné de l'axe (5) et une droite (F) passant par la pointe (43) de la lame (40) et l'axe (5) soit plus grand que l'angle (3) formé par l'autre tranchant (42) et la droite (F); et la pointe (43) de la lame (40) décrit un arc de cercle (A) qui coupe le segment de droite (D) qui joint l'axe (5) et le centre (C) du tube de plus grand diamètre susceptible de reposer dans le siège (30). (Figure 3)
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 | 2016-08-22 |
Letter Sent | 2015-08-24 |
Grant by Issuance | 2008-02-26 |
Inactive: Cover page published | 2008-02-25 |
Inactive: Final fee received | 2007-12-10 |
Pre-grant | 2007-12-10 |
Notice of Allowance is Issued | 2007-07-18 |
Letter Sent | 2007-07-18 |
4 | 2007-07-18 |
Notice of Allowance is Issued | 2007-07-18 |
Inactive: Approved for allowance (AFA) | 2007-06-26 |
Letter Sent | 2007-05-25 |
Reinstatement Request Received | 2007-04-20 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2007-04-20 |
Amendment Received - Voluntary Amendment | 2007-04-20 |
Inactive: Abandoned - No reply to s.30(2) Rules requisition | 2006-04-21 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: S.30(2) Rules - Examiner requisition | 2005-10-21 |
Letter Sent | 2002-10-02 |
Inactive: Correspondence - Formalities | 2002-08-29 |
Letter Sent | 2002-08-21 |
Request for Examination Requirements Determined Compliant | 2002-08-20 |
All Requirements for Examination Determined Compliant | 2002-08-20 |
Request for Examination Received | 2002-08-20 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2002-07-29 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2001-08-22 |
Letter Sent | 2000-11-17 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2000-10-23 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2000-08-22 |
Application Published (Open to Public Inspection) | 1998-03-10 |
Inactive: Single transfer | 1997-12-19 |
Inactive: IPC assigned | 1997-11-12 |
Classification Modified | 1997-11-12 |
Inactive: First IPC assigned | 1997-11-12 |
Inactive: Courtesy letter - Evidence | 1997-11-04 |
Inactive: Filing certificate - No RFE (French) | 1997-10-28 |
Application Received - Regular National | 1997-10-28 |
Abandonment Date | Reason | Reinstatement Date |
---|---|---|
2007-04-20 | ||
2001-08-22 | ||
2000-08-22 |
The last payment was received on 2007-08-13
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.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
VIRAX S.A. |
Past Owners on Record |
---|
CLAUDE AUBRIOT |