Patent No. EP1755512 (titled "Dual Cuff For A Unitary Disposable Absorbent Article Being Spaced Away From Backsheet") was filed by The Procter And Gamble on Apr 14, 2005. The application was issued on Sep 16, 2015.

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 |
|---|---|---|
| SCA HYGIENE PRODUCTS | Jun 15, 2016 | HOFFMANN EITLE |
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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