WO2026062619 - PIPE COUPLING CONFIGURATIONS
National phase entry is expected:
Publication Number
WO/2026/062619
Publication Date
26.03.2026
International Application No.
PCT/IB2025/059725
International Filing Date
26.09.2025
Title **
[English]
PIPE COUPLING CONFIGURATIONS
[French]
CONFIGURATIONS DE RACCORD DE TUYAU
Applicants **
2316354 AB, LTD.
Inventors
DIRK, Terrence Michael
Priority Data
63/695,832
17.09.2024
US
63/733,843
13.12.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CIPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| 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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| Translation |
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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 | 2299 | |
| EPO | Filing, Examination, Granting | 14195 | |
| Japan | Filing, Examination, Granting | 2327 | |
| South Korea | Filing, Examination, Granting | 2482 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
26,043
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Abstract[English]
The present disclosure discloses pipe coupling configurations including a plastic pipe coupler for coupling plastic pipe segments. The pipe coupler includes tubular hubs connected to the pipe segments, the tubular hubs being arranged in a mirrored arrangement such that a predesigned gap separates the tubular hubs; an annular rubberized gasket configured to hold the first tubular hub and the second tubular hub in the mirrored arrangement, the rubberized gasket including a protrusion that touches each of the tubular hubs to wholly cover the gap, such that leakage of a liquid, that is being transported via the pipe segments, through the gap is mitigated; and a clamping ring configured to annularly extend over the rubberized gasket and the tubular hubs to seal the mirrored arrangement and to couple the pipe segments. Various other aspects are contemplated.[French]
La présente divulgation divulgue des configurations de raccord de tuyau comprenant un raccord de tuyau en plastique qui permet de raccorder des segments de tuyau en plastique. Le raccord de tuyau comprend des moyeux tubulaires reliés aux segments de tuyau, les moyeux tubulaires étant agencés selon un agencement en miroir pour permettre à un espace préconçu de séparer les moyeux tubulaires ; un joint caoutchouté annulaire conçu pour maintenir le premier moyeu tubulaire et le second moyeu tubulaire dans l'agencement en miroir, le joint caoutchouté comprenant une saillie qui touche chacun des moyeux tubulaires afin de recouvrir entièrement l'espace, de sorte qu'une fuite d'un liquide, qui est transporté par l'intermédiaire des segments de tuyau, dans l'ensemble de l'espace est atténuée ; et une bague de serrage conçue pour s'étendre de manière annulaire sur le joint caoutchouté et les moyeux tubulaires afin de sceller l'agencement en miroir et de raccorder les segments de tuyau. La présente divulgation concerne également divers autres aspects.