Patent No. EP1994916 (titled "Absorption Bodies For Attachment To The Human Body") was filed by BSN Medical on May 8, 2003. The application was issued on Oct 14, 2020.

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 |
|---|---|---|
| MOLNLYCKE HEALTH CARE | Jul 12, 2021 | WALLINGER RICKER SCHLOTTER TOSTMANN |
| MCAIRLAIDS VLIESSTOFFE STEINFURT | Jul 8, 2021 | JANKE SCHOLL PATENTANWALTE PARTG MBB |
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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