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IP Verse

Equipment For Transversal Perforation, On The Fly, Of Continuous Forms In Movement - EP2374582

The patent EP2374582 was granted to Tecnau on Sep 1, 2021. The application was filed on Feb 7, 2011 under application number EP11153597A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2374582

TECNAU
Application Number
EP11153597A
Filing Date
Feb 7, 2011
Status
Patent Maintained As Amended
Jul 30, 2021
Publication Date
Sep 1, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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.

CompanyOpposition DateRepresentativeOpposition Status
MANROLAND GOSS WEB SYSTEMSApr 16, 2019- -

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONIT2009TO00102
DESCRIPTIONEP1484145
OPPOSITIONDE10030055
OPPOSITIONDE10213978
OPPOSITIONEP1484145
OPPOSITIONEP1953106
OPPOSITIONEP2218562
OPPOSITIONWO9812027
SEARCHEP1484145
SEARCHEP2218562

Dossier Documents

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    Description

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