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IP Verse

Method For Heating Drinking Water, Building Technology System, Domestic Station And Building - EP2369243

The patent EP2369243 was granted to Delta Systemtechnik on Jul 11, 2018. The application was filed on Mar 25, 2011 under application number EP11002499A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2369243

DELTA SYSTEMTECHNIK
Application Number
EP11002499A
Filing Date
Mar 25, 2011
Status
Granted And Under Opposition
Jun 8, 2018
Publication Date
Jul 11, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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
STIEBEL ELTRONNov 20, 2020EISENFUHR SPEISERINTERVENTION WITHDRAWN
MEIBES SYSTEM TECHNIKApr 11, 2019KAILUWEIT & UHLEMANN PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
GERDES HOLDINGApr 11, 2019STORK BAMBERGER PATENTANWALTE PARTMBBWITHDRAWN
ROBERT BOSCHApr 3, 2019-WITHDRAWN

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONDE202008006054U
OPPOSITIONAT509662
OPPOSITIONDE10057358
OPPOSITIONDE10114990
OPPOSITIONDE102005007673
OPPOSITIONDE19817031
OPPOSITIONDE19960527
OPPOSITIONDE29518367U
OPPOSITIONDE29520793U
OPPOSITIONDE3245416
OPPOSITIONDE3919543
OPPOSITIONDE4227515
OPPOSITIONDE4414861
OPPOSITIONEP2157376
OPPOSITIONEP2226571
OPPOSITIONEP2366955
OPPOSITIONEP2369243
OPPOSITIONGB2160628
OPPOSITIONWO0250475
OPPOSITIONWO2009103852
SEARCHDE29520793U
SEARCHDE3245416
SEARCHDE3919543
SEARCHDE4414861

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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