IP Verse

Method And Device For Internet-Supported Optimization Of The Parameters Of Heating Control

Patent No. EP3602229 (titled "Method And Device For Internet-Supported Optimization Of The Parameters Of Heating Control") was filed by Viessmann Climate Solutions on Feb 5, 2018. The application was issued on May 5, 2021.

Patent Summary

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.

Company	Opposition Date	Representative
STIEBEL ELTRON	Feb 7, 2022	EISENFUHR SPEISER

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

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May 25, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 22, 2023
Termination of the opposition proceedings with maintenance of patent
Feb 10, 2023
Decision to discontinue the opposition proceedings
Feb 9, 2023
Notification concerning the date of oral proceedings
Jan 31, 2023
Brief communication - Opposition proceedings
Jan 31, 2023
Brief communication - Opposition proceedings
Jan 26, 2023
(Electronic) Receipt
Jan 26, 2023
(Electronic) Receipt
Jan 26, 2023
Letter accompanying subsequently filed items
Jan 26, 2023
Letter accompanying subsequently filed items
Jan 26, 2023
Withdrawal of an opposition
Jan 26, 2023
Written submission in preparation to/during oral proceedings
Nov 30, 2022
Notification concerning the date of oral proceedings
Nov 30, 2022
Notification concerning the date of oral proceedings
Aug 17, 2022
Advice of delivery
Aug 12, 2022
Annex to the communication - opposition
Aug 12, 2022
Scanned annex to a communication - opposition procedure
Aug 12, 2022
Summons to attend oral proceedings
Aug 12, 2022
Summons to attend oral proceedings
Jul 5, 2022
Brief communication - Opposition proceedings
Jun 30, 2022
(Electronic) Receipt
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure
Jun 30, 2022
Auxiliary request during Opposition procedure - 01
Jun 30, 2022
Auxiliary request during Opposition procedure - 02
Jun 30, 2022
Auxiliary request during Opposition procedure - 03
Jun 30, 2022
Auxiliary request during Opposition procedure - 04
Jun 30, 2022
Auxiliary request during Opposition procedure - 05
Jun 30, 2022
Auxiliary request during Opposition procedure - 06
Jun 30, 2022
Auxiliary request during Opposition procedure - 07
Jun 30, 2022
Auxiliary request during Opposition procedure - 08
Jun 30, 2022
Auxiliary request during Opposition procedure - 09
Jun 30, 2022
Citation in opposition procedure - 011
Jun 30, 2022
Consolidated list of cited opposition documents
Jun 30, 2022
Letter accompanying subsequently filed items
Jun 30, 2022
Reply of the patent proprietor to the notice(s) of opposition
Feb 22, 2022
Communication of a notice of opposition and request to file observations
Feb 22, 2022
Notice of further oppositions to opponent(s)
Feb 10, 2022
Communication of a notice of opposition - first information to patent proprietor
Feb 7, 2022
(Electronic) Receipt
Feb 7, 2022
Any annexes (other than citation) to an opposition letter
Feb 7, 2022
Any annexes (other than citation) to an opposition letter
Feb 7, 2022
Citation in opposition procedure - 001
Feb 7, 2022
Citation in opposition procedure - 002
Feb 7, 2022
Citation in opposition procedure - 003
Feb 7, 2022
Citation in opposition procedure - 004
Feb 7, 2022
Citation in opposition procedure - 005
Feb 7, 2022
Citation in opposition procedure - 006
Feb 7, 2022
Citation in opposition procedure - 007
Feb 7, 2022
Citation in opposition procedure - 008
Feb 7, 2022
Citation in opposition procedure - 009
Feb 7, 2022
Citation in opposition procedure - 010
Feb 7, 2022
Notice of opposition
Feb 7, 2022
Notice of opposition
Feb 7, 2022
Published international application - A1
May 19, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 9, 2021
Decision to grant a European patent
Mar 26, 2021
(Electronic) Receipt
Mar 26, 2021
English translation of the claims
Mar 26, 2021
Filing of the translations of the claims
Mar 26, 2021
French translation of claims
Mar 26, 2021
Letter accompanying subsequently filed items
Jan 12, 2021
Communication of the registration of a transfer or change of name and/or address
Dec 17, 2020
Annexes in respect of a client data request
Dec 17, 2020
Annexes in respect of a client data request
Dec 17, 2020
Submission concerning a transfer of rights (applicant)
Dec 1, 2020
Bibliographic data of the European patent application
Dec 1, 2020
Communication about intention to grant a European patent
Dec 1, 2020
Intention to grant (signatures)
Dec 1, 2020
Text intended for grant (clean copy)
Dec 1, 2020
Text intended for grant (version for approval)
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Amended claims with annotations
Oct 26, 2020
Claims
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 26, 2020
Reply to communication from the Examining Division
Sep 24, 2020
Annex to the communication
Sep 24, 2020
Communication from the Examining Division
Aug 31, 2020
Examination started
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Letter accompanying subsequently filed items
Jul 23, 2020
Priority search results
Jul 23, 2020
Reply to invitation to file a copy of priority search results
Jul 9, 2020
Invitation to file a copy of search results(priority)
May 13, 2020
(Electronic) Receipt
May 13, 2020
Amended claims filed after receipt of (European) search report
May 13, 2020
Amended claims with annotations
May 13, 2020
Amendments received before examination
May 13, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Notification on forthcoming publication of bibliographic data
Nov 4, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 30, 2019
Communication to designated inventor
Oct 30, 2019
Communication to designated inventor
Oct 23, 2019
(Electronic) Receipt
Oct 23, 2019
Request for entry into the European phase
Oct 8, 2019
Copy of the international preliminary report on patentability
Jul 31, 2019
Information on entry into European phase
Oct 16, 2018
Priority document (electronically transmitted)
Sep 27, 2018
Copy of the international search report
Sep 27, 2018
Copy of the international search report
Sep 27, 2018
Published international application - A1
Apr 27, 2018
Incoming letter related to PCT RO
Apr 26, 2018
Written opinion of the ISA, boxes No. I to VIII
Apr 26, 2018
Written opinion of the ISA, cover sheet
Apr 26, 2018
Written opinion of the ISA, supplemental box
Feb 20, 2018
Notification of the international application number and of the international filing date
Feb 16, 2018
Request form for international application (copy for ISA/EP)
Feb 5, 2018
(Electronic) Receipt
Feb 5, 2018
Abstract
Feb 5, 2018
Claims
Feb 5, 2018
Description
Feb 5, 2018
Document concerning fees and payments
Feb 5, 2018
Drawings
Feb 5, 2018
Electronic request for grant of an International application

EP3602229

VIESSMANN CLIMATE SOLUTIONS

Application Number: EP18703577A
Filing Date: Feb 5, 2018
Status: Granted And Under Opposition; Apr 3, 2021
Publication Date: May 5, 2021
External Links: Slate, Register , Google Patents