WO2025215422 - NONWOVEN FABRIC AND METHOD OF FORMING THE SAME
National phase entry is expected:
Publication Number
WO/2025/215422
Publication Date
16.10.2025
International Application No.
PCT/IB2025/000152
International Filing Date
11.04.2025
Title **
[English]
NONWOVEN FABRIC AND METHOD OF FORMING THE SAME
[French]
NON-TISSÉ ET SON PROCÉDÉ DE FORMATION
Applicants **
PFNONWOVENS HOLDING S.R.O.
Inventors
SKOKOWSKI, Christian
PARSONS, John, C.
HESS, Jason, Allen
RAMARATNAM, Karthik
BALIK, Premysl
KASPARKOVA, Pavlina
Priority Data
18/633,801
12.04.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| 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 |
EPO
* |
| 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
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2656 | |
| EPO | Filing, Examination, Granting | 14072 | |
| Japan | Filing, Examination, Granting | 2462 | |
| South Korea | Filing, Examination, Granting | 2595 | |
| USA | Filing, Examination, Granting | 7340 |
Total:
29,125
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Abstract[English]
A nonwoven fabric including a plurality of endless crimpable multicomponent filaments, a plurality of loops that extend only in a direction out of a base plane of the nonwoven fabric, the base plane being an imaginary plane through the nonwoven fabric that extends in a machine direction and a cross direction of the nonwoven fabric, each of the plurality of loops made up of at least three of the plurality of filaments, the nonwoven fabric being devoid of loops that extend within the base plane, a plurality of bows that extend in directions within and out of the base plane of the nonwoven fabric, each of the plurality of bow s made up of no more than one of the plurality of filaments, and a plurality of fused inter- filamentary conjunctions between at least some of the plurality of filaments.[French]
Non-tissé comprenant : une pluralité de filaments multicomposants crêpables continus ; une pluralité de boucles qui s'étendent uniquement dans une direction hors d'un plan de base du non-tissé, le plan de base étant un plan imaginaire à travers le non-tissé qui s'étend dans un sens machine et un sens travers du non-tissé, chacune de la pluralité de boucles étant constituée d'au moins trois filaments parmi la pluralité de filaments, le non-tissé étant dépourvu de boucles qui s'étendent dans le plan de base ; une pluralité d'arcs s'étendant dans des directions dans le plan de base du non-tissé et hors de celui-ci, chacun des arcs étant constitué d'au plus un filament de la pluralité de filaments, et une pluralité de jonctions inter-filamentaires fusionnées entre au moins certains de la pluralité de filaments.