Food Compositions For Weight Management

Patent No. EP3996527 (titled "Food Compositions For Weight Management") was filed by Nestle on Jul 8, 2020. The application was issued on Jun 25, 2025.

Patent Summary

This invention relates to the non-therapeutic use of a food composition to assist in post-partum weight management, specifically to reduce weight gain, enhance weight loss, and prevent weight retention in women who have given birth. The composition must comprise each of the following ingredients: dietary fibres, beta-carotene, folate, magnesium, zinc, Vitamin C, and thiamin. The composition is particularly intended for use from 4 or 6 months postpartum, coinciding with the introduction of complementary feeding and the subsequent reduction of lactation-related energy expenditure. Embodiments include powdered compositions reconstituted in water or milk, with specific sources such as zinc sulphate for zinc and magnesium oxide for magnesium, and dietary fibres derived from fruits, vegetables, legumes, cereals, or cruciferous vegetables.

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Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
FRESENIUS KABI DEUTSCHLANDMar 23, 2026FRESENIUS KABI DEUTSCHLAND
ABBOTT LABORATORIESMar 10, 2026BOULT WADE TENNANT

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

EP3996527

NESTLE
Application Number
EP20735628A
Filing Date
Jul 8, 2020
Status
Granted And Under Opposition
May 23, 2025
Publication Date
Jun 25, 2025