WO2026041978 - BABY BOTTLE WITH ROTATABLE BALANCED RESERVOIR CAPABILITY IN DRINKING MODE
National phase entry is expected:
Publication Number
WO/2026/041978
Publication Date
26.02.2026
International Application No.
PCT/IB2025/058317
International Filing Date
17.08.2025
Title **
[English]
BABY BOTTLE WITH ROTATABLE BALANCED RESERVOIR CAPABILITY IN DRINKING MODE
[French]
BIBERON À CAPACITÉ DE RÉSERVOIR ÉQUILIBRÉE ROTATIF EN MODE BOISSON
Applicants **
SHEYDA KHANGHESHLAGHI, Babak
MOHAMMADI, Behjatsadat
Inventors
SHEYDA KHANGHESHLAGHI, Babak
MOHAMMADI, Behjatsadat
Priority Data
140350140003003609
17.08.2024
IR
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
IP India
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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 |
Natural Person
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| Entry into National Phase under |
Chapter II
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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 | 1958 | |
| EPO | Filing, Examination, Granting | 8677 | |
| Japan | Filing, Examination, Granting | 1845 | |
| South Korea | Filing, Examination, Granting | 1470 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
19,890
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Abstract[English]
A baby bottle with a rotatable balanced reservoir solves the problem of air swallowing during feeding. In ordinary bottles, when the infant changes position, liquid settles at the bottom and the infant swallows air, causing bloating and reflux. In this invention, the reservoir is designed with a semicircular part and a balance weight heavier than the liquid, placed on a bearing and connected to the body. This arrangement ensures that the reservoir opening is always at the highest point, keeping milk continuously in contact with the nipple. As a result, only liquid exits during sucking, preventing air intake and improving infant comfort and health.[French]
Un biberon avec un réservoir équilibré rotatif résout le problème de l'ingestion d'air pendant l'alimentation. Dans les biberons ordinaires, lorsque le nourrisson change de position, le liquide se dépose au fond et le nourrisson avale de l'air, ce qui provoque des ballonnements et des reflux. Dans la présente invention, le réservoir est conçu avec une partie semi-circulaire et un poids d'équilibrage plus lourd que le liquide, placé sur un palier et relié au corps. Cette disposition garantit que l'ouverture du réservoir est toujours au point le plus haut, maintenant le lait en continu permanent avec la tétine. Par conséquent, seul le liquide sort pendant la tétée, empêchant l'entrée d'air et améliorant le confort et la santé du nourrisson.