WO2026062586 - REINFORCED TISSUE TREATMENT CATHETER AND METHODS OF MANUFACTURING
National phase entry is expected:
Publication Number
WO/2026/062586
Publication Date
26.03.2026
International Application No.
PCT/IB2025/059461
International Filing Date
19.09.2025
Title **
[English]
REINFORCED TISSUE TREATMENT CATHETER AND METHODS OF MANUFACTURING
[French]
CATHÉTER RENFORCÉ DE TRAITEMENT DE TISSU ET PROCÉDÉS DE FABRICATION
Applicants **
OTSUKA MEDICAL DEVICES CO., LTD.
Inventors
MAZZONE, James D.
STETAK III, John R.
CHEUNG, Desmond
Priority Data
63/696,790
19.09.2024
US
63/696,793
19.09.2024
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 3463 | |
| EPO | Filing, Examination, Granting | 26666 | |
| Japan | Filing, Examination, Granting | 3172 | |
| South Korea | Filing, Examination, Granting | 4166 | |
| USA | Filing, Examination, Granting | 12140 |
Total:
49,607
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Abstract[English]
A tissue treatment catheter includes a catheter shaft (202) and a sleeve (302). The catheter shaft has a proximal shaft end, a distal shaft end opposite the proximal shaft end, and an outer shaft wall extending between the proximal shaft end and the distal shaft end. The catheter shaft (202) defines a first fluid lumen extending between the proximal shaft end and the distal shaft end. The sleeve (302) has a sleeve proximal end and sleeve distal end opposite the sleeve proximal end. The sleeve is bonded to the outer shaft wall of the catheter shaft with the sleeve adjacent to the proximal shaft end.[French]
Un cathéter de traitement de tissu comprend un tube de cathéter (202) et une gaine (302). Le tube de cathéter a une extrémité de tube proximale, une extrémité de tube distale opposée à l'extrémité de tube proximale, et une paroi externe de tube s'étendant entre l'extrémité de tube proximale et l'extrémité de tube distale. Le tube de cathéter (202) définit une première lumière à fluide s'étendant entre l'extrémité de tube proximale et l'extrémité de tube distale. La gaine (302) a une extrémité proximale de gaine et une extrémité distale de gaine opposée à l'extrémité proximale de gaine. La gaine est reliée à la paroi externe de tube du tube de cathéter, la gaine étant adjacente à l'extrémité de tube proximale.