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IP Verse

Measuring Device For Measuring A Flow Speed Of A Fluid - EP3388794

The patent EP3388794 was granted to Sick Engineering on Mar 9, 2022. The application was filed on Apr 13, 2017 under application number EP17166569A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3388794

SICK ENGINEERING
Application Number
EP17166569A
Filing Date
Apr 13, 2017
Status
Patent Maintained As Amended
Feb 4, 2022
Publication Date
Mar 9, 2022
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
DIEHL METERINGDec 6, 2019DIEHL PATENTABTEILUNGADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
OPPOSITIONDE102012111757
OPPOSITIONDE19823165
OPPOSITIONEP2642167
OPPOSITIONJPH06249690
OPPOSITIONUS2017088270
SEARCHJP2895704B

Dossier Documents

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