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(12) Patent: | (11) CA 2482615 |
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(54) English Title: | METHOD FOR CONNECTING A CATHETER BALLOON WITH A CATHETER SHAFT OF A BALLOON CATHETER |
(54) French Title: | METHODE DE LIAISON D'UN BALLONNET DE CATHETER A UNE TIGE D'UN CATHETER A BALLONNET |
Status: | Deemed expired |
(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: | MARKS & CLERK |
(74) Associate agent: | |
(45) Issued: | 2010-11-16 |
(22) Filed Date: | 2004-09-27 |
(41) Open to Public Inspection: | 2006-03-27 |
Examination requested: | 2008-11-25 |
Availability of licence: | 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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To improve the welding quality of a weld between a catheter balloon (1) and a catheter shaft (2) of a balloon catheter (3) it is suggested according to the invention to arrange a welding energy absorbing device (5, 5'), preferably in the form of a coloured tubing, in the area of a fixation site (V) after attaching a pre-fixation (4) and then to irradiate this welding energy absorbing device (5, 5') with the radiation energy (L) to carry out the welding. After the welding the pre-fixation (4) and the welding energy absorbing device (5, 5') are removed.
Système permettant d'améliorer la qualité d'une soudure entre un ballonnet de cathéter (1) et la tige (2) d'un cathéter à ballonnet (3). Il est suggéré, selon l'invention, de fixer un dispositif d'absorption de l'énergie de soudure (5, 5'), de préférence sous la forme d'un tube coloré, dans la zone de fixation (V) après avoir fixé un dispositif de fixation préalable (4) et d'irradier ensuite ce dispositif d'absorption de l'énergie de soudure (5, 5') avec l'énergie de radiation (L) pour effectuer la soudure. Après la soudure, on retire le dispositif de fixation préalable (4) et le dispositif d'absorption de l'énergie de soudure (5,5').
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.
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 , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
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Forecasted Issue Date | 2010-11-16 |
(22) Filed | 2004-09-27 |
(41) Open to Public Inspection | 2006-03-27 |
Examination Requested | 2008-11-25 |
(45) Issued | 2010-11-16 |
Deemed Expired | 2020-09-28 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $400.00 | 2004-09-27 | ||
Registration of a document - section 124 | $100.00 | 2005-02-01 | ||
Maintenance Fee - Application - New Act | 2 | 2006-09-27 | $100.00 | 2006-07-10 |
Maintenance Fee - Application - New Act | 3 | 2007-09-27 | $100.00 | 2007-06-28 |
Maintenance Fee - Application - New Act | 4 | 2008-09-29 | $100.00 | 2008-06-26 |
Request for Examination | $800.00 | 2008-11-25 | ||
Maintenance Fee - Application - New Act | 5 | 2009-09-28 | $200.00 | 2009-07-02 |
Maintenance Fee - Application - New Act | 6 | 2010-09-27 | $200.00 | 2010-06-23 |
Final Fee | $300.00 | 2010-09-08 | ||
Maintenance Fee - Patent - New Act | 7 | 2011-09-27 | $200.00 | 2011-08-17 |
Maintenance Fee - Patent - New Act | 8 | 2012-09-27 | $200.00 | 2012-08-29 |
Maintenance Fee - Patent - New Act | 9 | 2013-09-27 | $200.00 | 2013-08-13 |
Maintenance Fee - Patent - New Act | 10 | 2014-09-29 | $250.00 | 2014-08-13 |
Maintenance Fee - Patent - New Act | 11 | 2015-09-28 | $250.00 | 2015-08-12 |
Maintenance Fee - Patent - New Act | 12 | 2016-09-27 | $250.00 | 2016-08-11 |
Maintenance Fee - Patent - New Act | 13 | 2017-09-27 | $250.00 | 2017-08-14 |
Maintenance Fee - Patent - New Act | 14 | 2018-09-27 | $250.00 | 2018-08-14 |
Maintenance Fee - Patent - New Act | 15 | 2019-09-27 | $450.00 | 2019-08-20 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED |
Past Owners on Record |
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NIELSEN, STEVAN |
QUINT, BODO |