IP Verse

Heat Consumption Estimation - EP3602977

The patent EP3602977 was granted to Ista on May 5, 2021. The application was originally filed on Mar 28, 2018 under application number EP18712627A. The patent is currently recorded with a legal status of "Revoked".

EP3602977

ISTA
Application Number
EP18712627A
Filing Date
Mar 28, 2018
Status
Revoked
Feb 9, 2024
Publication Date
May 5, 2021
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

Get instant alerts for new oppositions and patent status changes

TECHEM ENERGY SERVICESFeb 5, 2022KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBBADMISSIBLE
DSI TRANEMOSEGAARDBOLIGSELSKABET SYDFYN HADERSLEV BOLIGSELSKABBOLIGSELSKABET AKB ALBERTSLUNDFeb 3, 2022INSPICOS PSADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2007189312
INTERNATIONAL-SEARCH-REPORTUS2009043407
INTERNATIONAL-SEARCH-REPORTUS2009299919
INTERNATIONAL-SEARCH-REPORTUS2016057004
INTERNATIONAL-SEARCH-REPORTWO2014000741
OPPOSITIONEP2945330
OPPOSITIONUS2007263661
OPPOSITIONUS2009299919
OPPOSITIONUS2012039186
OPPOSITIONUS2016057004
OPPOSITIONUS2017005920
OPPOSITIONWO2014000741

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Advanced Metering Infrastructure and Customer Systems", energy.gov, (20160901), energy.gov, URL: https://www.energy.gov/sites/prod/files/2016/12/f34/AMI%20Summary%20Report_09-26-16.pdf, (20210823), XP055833821
OPPOSITION- Dimo Donev, " Wireless M-Bus based eXtremely Low Power protocol for wireless communication with water meters", AAlborg Universitet Department of Electronic System, (20120531), URL: http://projekter.aau.dk/projekter/files/63476956/WaterMeterWSN.pdf, (20150625), XP055198261
OPPOSITION- Levy Roger, "Meter Scoping Study. California Energy Commission", (20020101), pages 1 - 66, XP055891568
OPPOSITION- AL-KARAKI, J. et al., "Routing Techniques in Wireless Sensor Networks: A Survey", IEEE Wireless Communication, (20040000), vol. 11, doi:10.1109/MWC.2004.1368893, pages 6 - 28, XP011123405

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents