Patent No. EP2740672 (titled "Deep Draw Packaging Machine With Clock Cycled Positioning Of A Sealing Station And Corresponding Method") was filed by Multivac Sepp Haggenmller on Apr 26, 2013. The application was issued on Jan 22, 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 |
|---|---|---|
| HARRO HOFLIGER VERPACKUNGSMASCHINEN | Sep 7, 2017 | REINHARDT |
| WEBER MASCHINENBAU GMBH BREIDENBACH | Sep 7, 2017 | MANITZ FINSTERWALD PATENT- UND RECHTSANWALTSPARTNERSCHAFT 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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