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The patent EP3904057 was granted to Aurizon on May 24, 2023. The application was filed on Sep 28, 2017 under application number EP21179809A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
Fabricating an elastic nonwoven material that is more durable than other materials, is less expensive, and is able to be used in a variety of articles including personal care articles (e.g., adult briefs, baby diapers, child/adult pull-on pants, contour fit hygiene products, etc.) and medical garments (e.g., masks, caps, gowns, footwear, etc.). The material includes a bonding module and a second bonding module positioned in close proximity to the first bonding module. The bonding module and the second bonding module are positioned to receive at least one elastic strand and a nonwoven material.

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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