Patent No. EP4042873 (titled "Allulose Syrups") was filed by Tate & Lyle Solutions USA on Feb 19, 2016. The application was issued on Nov 27, 2024.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| LAMBERT | Jul 16, 2025 | OFFICE FREYLINGER |
| WIEDERHOLD | Jul 16, 2025 | KUTZENBERGER WOLFF & PARTNER |
| CORN PRODUCTS | Jul 15, 2025 | HOYNG ROKH MONEGIER |
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.
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