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(12) Patent Application: | (11) CA 2290146 |
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(54) English Title: | ENSEMBLE TUYERE/PORTE-TUYERE POUR TORCHE A PLASMA |
(54) French Title: | NOZZLE/NOZZLE HOLDER SET FOR PLASMA TORCH |
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: | NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L., S.R.L. |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 1999-11-22 |
(41) Open to Public Inspection: | 2001-05-22 |
Examination requested: | 2003-12-04 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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Ensemble mâle/femelle pour torche à plasma comprenant:
une -tuyère (1) formant 1a partie mâle,
un porte-tuyère (2) formant la partie femelle pour recevoir ladite
tuyère (1), caractérisé en ce que la tuyère (1) comprend, sur sa périphérie
externe, au moins une rampe hélicoïdale (14) et au moins un évidement (15)
se poursuivant sur toute la longueur axiale (L) de la rampe, et en ce que le
porte-tuyère (2) comprend, sur sa surface périphérique interne, au moins un
bossage (21) susceptible de coopérer avec au moins une rampe hélicoïdale
(14) de la tuyère (1), de manière à pouvoir assurer un maintien en position
de la tuyère (1) dans le porte-tuyère (2).
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.
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Description | Date |
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Application Not Reinstated by Deadline | 2006-11-22 |
Time Limit for Reversal Expired | 2006-11-22 |
Inactive: IPC from MCD | 2006-03-12 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2005-11-22 |
Amendment Received - Voluntary Amendment | 2004-04-26 |
Letter Sent | 2004-01-14 |
All Requirements for Examination Determined Compliant | 2003-12-04 |
Request for Examination Requirements Determined Compliant | 2003-12-04 |
Request for Examination Received | 2003-12-04 |
Inactive: Office letter | 2002-05-09 |
Application Published (Open to Public Inspection) | 2001-05-22 |
Inactive: Cover page published | 2001-05-21 |
Inactive: Correspondence - Formalities | 2000-04-19 |
Inactive: Office letter | 2000-04-07 |
Letter Sent | 2000-02-04 |
Inactive: First IPC assigned | 2000-01-28 |
Inactive: Correspondence - Formalities | 2000-01-11 |
Inactive: Single transfer | 2000-01-10 |
Inactive: Filing certificate - No RFE (French) | 1999-12-22 |
Application Received - Regular National | 1999-12-15 |
Abandonment Date | Reason | Reinstatement Date |
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2005-11-22 |
The last payment was received on 2004-10-15
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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Application fee - standard | 1999-11-22 | ||
Registration of a document | 2000-01-10 | ||
MF (application, 2nd anniv.) - standard | 02 | 2001-11-22 | 2001-11-02 |
MF (application, 3rd anniv.) - standard | 03 | 2002-11-22 | 2002-10-16 |
MF (application, 4th anniv.) - standard | 04 | 2003-11-24 | 2003-10-21 |
Request for examination - standard | 2003-12-04 | ||
MF (application, 5th anniv.) - standard | 05 | 2004-11-22 | 2004-10-15 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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LA SOUDURE AUTOGENE FRANCAISE |
Past Owners on Record |
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GERARD MARHIC |