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(12) Patent: | (11) CA 2201507 |
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(54) English Title: | SYRINGE |
(54) French Title: | SERINGUE |
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: | RICHES, MCKENZIE & HERBERT LLP |
(74) Associate agent: | |
(45) Issued: | 2006-06-20 |
(86) PCT Filing Date: | 1995-10-04 |
(87) Open to Public Inspection: | 1996-04-11 |
Examination requested: | 2002-10-03 |
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/AU1995/000650 |
(87) International Publication Number: | AU1995000650 |
(85) National Entry: | 1997-04-01 |
(30) Application Priority Data: | ||||||
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A syringe comprising a tubular body (11) closed at one end (12) and open at
the other end (13), a plunger (14) receivable in the body
(11) to define a chamber (16) of variable volume, a needle support (24)
adapted to support and accommodate a hollow needle, said needle
support (24) being supported from or in the wall of the body (11) and being
movable in a direction substantially parallel to the main axis
of the body (11) between a first position at which the needle extends from the
one end of the body (11) and the interior of the needle is
in communication with the chamber (16), and a second position at which the
outer end of the needle is in a retracted position, said needle
support (24) having a protrusion (28) which is selectively engageable with the
wall of the body (11) at the first and second positions to be
able to be retained at said positions and receivable through the wall of the
body (11) when at the second position to be engaged with the
plunger (14) to prevent axial movement of both the needle support (24) and the
plunger (14) with respect to the body (11).
Une seringue comprend un corps tubulaire (11) fermé à une extrémité (12) et ouvert à l'autre (13), un piston (14) reçu dans le corps (11) pour définir une chambre (16) de volume variable et un support (24) d'aiguille, conçu pour recevoir et soutenir une aiguille creuse, et monté sur la paroi du corps (11) ou se logeant dans celle-ci, ce support pouvant se déplacer dans une direction généralement parallèle à l'axe principal du corps (11), entre une position initiale dans laquelle l'aiguille s'étend à partir d'une extrémité du corps (11) et l'intérieur de l'aiguille communique avec la chambre (16), et une seconde position dans laquelle l'extrémité externe de l'aiguille est escamotée. Ce support (24) d'aiguille comporte un élément en saillie (28) qui vient sélectivement en appui sur la paroi du corps (11) dans les première et seconde positions afin d'être retenu dans lesdites positions et qui passe à travers ladite paroi, dans la seconde position, pour s'accoupler au piston (14) et prévenir tout mouvement axial du support (24) d'aiguille aussi bien que du piston (14) par rapport au corps (11).
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 |
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Time Limit for Reversal Expired | 2008-10-06 |
Letter Sent | 2007-10-04 |
Inactive: Late MF processed | 2007-03-09 |
Letter Sent | 2006-10-04 |
Grant by Issuance | 2006-06-20 |
Inactive: Cover page published | 2006-06-19 |
Pre-grant | 2006-04-03 |
Inactive: Final fee received | 2006-04-03 |
Notice of Allowance is Issued | 2005-10-03 |
Letter Sent | 2005-10-03 |
Notice of Allowance is Issued | 2005-10-03 |
Inactive: Approved for allowance (AFA) | 2005-06-22 |
Letter Sent | 2004-04-26 |
Inactive: Entity size changed | 2004-04-20 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2004-03-31 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2003-10-06 |
Amendment Received - Voluntary Amendment | 2002-11-19 |
Letter Sent | 2002-10-23 |
Letter Sent | 2002-10-09 |
Request for Examination Requirements Determined Compliant | 2002-10-03 |
All Requirements for Examination Determined Compliant | 2002-10-03 |
Request for Examination Received | 2002-10-03 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2002-10-03 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2001-10-04 |
Letter Sent | 2000-10-26 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2000-10-13 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2000-10-04 |
Letter Sent | 1999-10-13 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 1999-10-04 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1998-10-05 |
Inactive: First IPC assigned | 1997-06-26 |
Inactive: IPC assigned | 1997-06-26 |
Inactive: IPC assigned | 1997-06-26 |
Inactive: Notice - National entry - No RFE | 1997-06-18 |
Letter Sent | 1997-06-18 |
Application Published (Open to Public Inspection) | 1996-04-11 |
Abandonment Date | Reason | Reinstatement Date |
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2003-10-06 | ||
2001-10-04 | ||
2000-10-04 | ||
1998-10-05 |
The last payment was received on 2005-09-21
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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Registration of a document | 1997-04-01 | ||
MF (application, 2nd anniv.) - small | 02 | 1997-10-06 | 1997-04-01 |
Basic national fee - small | 1997-04-01 | ||
MF (application, 3rd anniv.) - small | 03 | 1998-10-05 | 1999-10-04 |
MF (application, 4th anniv.) - small | 04 | 1999-10-04 | 1999-10-04 |
Reinstatement | 1999-10-04 | ||
MF (application, 5th anniv.) - small | 05 | 2000-10-04 | 2000-10-13 |
Reinstatement | 2000-10-13 | ||
Reinstatement | 2002-10-03 | ||
MF (application, 7th anniv.) - small | 07 | 2002-10-04 | 2002-10-03 |
MF (application, 6th anniv.) - small | 06 | 2001-10-04 | 2002-10-03 |
Request for examination - small | 2002-10-03 | ||
2004-03-31 | |||
MF (application, 8th anniv.) - standard | 08 | 2003-10-06 | 2004-03-31 |
Reinstatement | 2004-03-31 | ||
MF (application, 9th anniv.) - standard | 09 | 2004-10-04 | 2004-10-01 |
MF (application, 10th anniv.) - standard | 10 | 2005-10-04 | 2005-09-21 |
Final fee - standard | 2006-04-03 | ||
Reversal of deemed expiry | 2006-10-04 | 2007-03-09 | |
MF (patent, 11th anniv.) - standard | 2006-10-04 | 2007-03-09 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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EASTLAND TECHNOLOGY AUSTRALIA PTY LTD |
Past Owners on Record |
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MAXWELL EDMUND WHISSON |