Polyethylene-Based, Soft Nonwoven Fabric
Patent No. EP2341174 (titled "Polyethylene-Based, Soft Nonwoven Fabric") was filed by Fiberweb Corovin on Apr 30, 2004. The application was issued on Aug 2, 2017.
Patent Summary
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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.
| Company | Opposition Date | Representative |
|---|---|---|
| CARL FREUDENBERG | Apr 30, 2018 | BANSE & STEGLICH |
| CARL FREUDENBERG | Apr 30, 2018 | BANSE & STEGLICH PATENTANWALTE PARTMBB |
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.
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EP2341174
- Application Number
- EP10012719A
- Filing Date
- Apr 30, 2004
- Status
- Revoked
- Dec 13, 2019
- Publication Date
- Aug 2, 2017
- External Links
- Slate, Register , Google Patents