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IP Verse

Near Infrared Optical Interference Filters With Improved Transmission - EP3248032

The patent EP3248032 was granted to Materion on Nov 25, 2020. The application was filed on Jan 22, 2016 under application number EP16704969A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3248032

MATERION
Application Number
EP16704969A
Filing Date
Jan 22, 2016
Status
Granted And Under Opposition
Oct 23, 2020
Publication Date
Nov 25, 2020
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
VIAVI SOLUTIONSAug 25, 2021MURGITROYDADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
EXAMINATIONUS2014014838
EXAMINATIONUS5398133
INTERNATIONAL-SEARCH-REPORTUS2004008968
OPPOSITIONCN103018812
OPPOSITIONJP2013250318
OPPOSITIONUS2014014838
OPPOSITIONUS2014085729
OPPOSITIONUS2014139912
OPPOSITIONUS5398133
OPPOSITIONWO2015155356
OTHERUS2003039847
OTHERUS2014014838
OTHERUS5398133

Dossier Documents

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    Description

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