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Method For Operating An Electronic Heating Cost Distributor And Electronic Heating Cost Distributor Operated According To The Method - EP2151676

The patent EP2151676 was granted to Metrona Union on Feb 28, 2018. The application was filed on Jul 31, 2009 under application number EP09009946A. The patent is currently recorded with a legal status of "Revoked".

EP2151676

METRONA UNION
Application Number
EP09009946A
Filing Date
Jul 31, 2009
Status
Revoked
Jan 9, 2024
Publication Date
Feb 28, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
ISTANov 28, 2018COHAUSZ HANNIG BORKOWSKI WISSGOTT -
TECHEM ENERGY SERVICESNov 27, 2018KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBB -

Patent Citations (7) New

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

Citation PhasePublication Number
OPPOSITIONDE102005027820
OPPOSITIONDE10306465
OPPOSITIONDE19640900
OPPOSITIONDE19641324
SEARCHDE102005027820
SEARCHDE19640900
SEARCHDE19641324

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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    Description

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