Child Safety Seat

Patent No. EP2826662 (titled "Child Safety Seat") was filed by Britax Rmer Kindersicherheit on Jul 16, 2013. The application was issued on Sep 19, 2018.

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
CYBEX	Jun 19, 2019	MEISSNER BOLTE PARTNERSCHAFT MBB

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

Dec 1, 2025
Annex to the communication - opposition
Dec 1, 2025
Communication inviting the parties to file observations
Dec 1, 2025
Communication inviting the parties to file observations
Sep 15, 2025
Brief communication - Opposition proceedings
Sep 8, 2025
(Electronic) Receipt
Sep 8, 2025
Brief communication - Opposition proceedings
Sep 8, 2025
Letter accompanying subsequently filed items
Sep 8, 2025
Reply to an examination report in opposition proceedings
Aug 29, 2025
(Electronic) Receipt
Aug 29, 2025
Letter accompanying subsequently filed items
Aug 29, 2025
Reply to an examination report in opposition proceedings
Aug 27, 2025
Miscellaneous requests concerning client data
Jul 8, 2025
Communication inviting the parties to file observations
Jul 8, 2025
Communication inviting the parties to file observations
Jun 3, 2025
Brief communication - Opposition proceedings
May 27, 2025
(Electronic) Receipt
May 27, 2025
Amended description with annotations
May 27, 2025
Auxiliary request during Opposition procedure
May 27, 2025
Auxiliary request during Opposition procedure - 03
May 27, 2025
Description
May 27, 2025
Letter accompanying subsequently filed items
May 27, 2025
Reply to an examination report in opposition proceedings
Apr 28, 2025
Miscellaneous requests concerning client data
Jan 27, 2025
Annex to the communication - opposition
Jan 27, 2025
Brief communication - Opposition proceedings
Jan 27, 2025
Brief communication - Opposition proceedings
Jan 27, 2025
Communication inviting the parties to file observations
Jan 27, 2025
Communication inviting the parties to file observations
Oct 21, 2024
Decision of the Board of Appeal
Oct 21, 2024
Decision of the Board of Appeal
Oct 21, 2024
F3032 Notification(s) of the decision
Oct 21, 2024
F3032 Notification(s) of the decision
Sep 6, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 6, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 6, 2024
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Apr 30, 2024
Letter relating to the revocation of the automatic debiting procedure
Apr 26, 2024
Letter accompanying subsequently filed items
Apr 26, 2024
Submission concerning representation
Apr 5, 2024
F3345 Forwarding of submissions to parties
Apr 3, 2024
Communication of amended entries concerning the representative
Mar 15, 2024
Submission concerning change of applicant's representative
Dec 18, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 18, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 4, 2023
Advice of delivery
Nov 30, 2023
Advice of delivery
Nov 28, 2023
Annexes (other than cited documents) regarding appeal procedure
Nov 28, 2023
F3013 Oral Proceedings: Forwarding minutes
Nov 28, 2023
F3013 Oral Proceedings: Forwarding minutes
Nov 28, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Nov 24, 2023
F3011.1 Oral Proceedings: summons
Nov 24, 2023
F3011.1 Oral Proceedings: summons
Nov 21, 2023
F3010 Oral proceedings: order for summons
Oct 24, 2023
F3345 Forwarding of submissions to parties
Oct 19, 2023
(Electronic) Receipt
Oct 19, 2023
Letter accompanying subsequently filed items
Oct 19, 2023
Request for interpreters during oral proceedings
Oct 2, 2023
F3345 Forwarding of submissions to parties
Sep 21, 2023
(Electronic) Receipt
Sep 21, 2023
(Electronic) Receipt
Sep 21, 2023
Letter accompanying subsequently filed items
Sep 21, 2023
Letter accompanying subsequently filed items
Sep 21, 2023
Letter dealing with oral proceedings during the appeal procedure
Sep 21, 2023
Request for interpreters during oral proceedings
Aug 4, 2023
F3345 Forwarding of submissions to parties
Aug 1, 2023
(Electronic) Receipt
Aug 1, 2023
Letter accompanying subsequently filed items
Aug 1, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 29, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 29, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 5, 2023
Advice of delivery
Jan 2, 2023
F3011.1 Oral Proceedings: summons
Jan 2, 2023
F3011.1 Oral Proceedings: summons
Dec 21, 2022
F3010 Oral proceedings: order for summons
Nov 2, 2022
F3345 Forwarding of submissions to parties
Oct 27, 2022
(Electronic) Receipt
Oct 27, 2022
Annexes (other than cited documents) regarding appeal procedure
Oct 27, 2022
Letter accompanying subsequently filed items
Oct 27, 2022
Letter relating to Appeal Procedure
Aug 4, 2022
Composition of the board (T)
Aug 2, 2022
(Electronic) Receipt
Aug 2, 2022
Annexes (other than cited documents) regarding appeal procedure
Aug 2, 2022
F3345 Forwarding of submissions to parties
Aug 2, 2022
Letter accompanying subsequently filed items
Aug 2, 2022
Letter relating to Appeal Procedure
May 31, 2022
F3345 Forwarding of submissions to parties
May 24, 2022
(Electronic) Receipt
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Amended claims with annotations
May 24, 2022
Auxiliary request during appeals procedure - 01
May 24, 2022
Auxiliary request during appeals procedure - 02
May 24, 2022
Auxiliary request during appeals procedure - 03
May 24, 2022
Auxiliary request during appeals procedure - 04
May 24, 2022
Auxiliary request during appeals procedure - 05
May 24, 2022
Auxiliary request during appeals procedure - 06
May 24, 2022
Auxiliary request during appeals procedure - 07
May 24, 2022
Auxiliary request during appeals procedure - 08
May 24, 2022
Letter accompanying subsequently filed items
May 24, 2022
Reply to appeal
Jan 25, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jan 20, 2022
(Electronic) Receipt
Jan 20, 2022
Letter accompanying subsequently filed items
Jan 20, 2022
Statement of grounds of appeal
Nov 19, 2021
F3204 Communication of the file number to the parties
Nov 19, 2021
F3204 Communication of the file number to the parties
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Letter accompanying subsequently filed items
Nov 16, 2021
Notice of appeal
Oct 8, 2021
Advice of delivery
Oct 5, 2021
Advice of delivery
Oct 4, 2021
Brief communication - Opposition proceedings
Sep 29, 2021
Brief communication - Opposition proceedings
Sep 23, 2021
(Electronic) Receipt
Sep 23, 2021
Letter accompanying subsequently filed items
Sep 23, 2021
Letter regarding the opposition procedure (no time limit)
Sep 23, 2021
Result of consultation by telephone/in person
Sep 17, 2021
Advice of delivery
Sep 14, 2021
Advice of delivery
Sep 10, 2021
Acknowledgement of a document
Sep 10, 2021
Acknowledgement of a document
Sep 10, 2021
Annex to the communication - opposition
Sep 10, 2021
Documents for the maintenance of the patent as amended
Sep 10, 2021
Druckexemplar in opposition procedure
Sep 10, 2021
Grounds for the decision (Annex) - opposition
Sep 10, 2021
Interlocutory decision in opposition proceedings
Sep 10, 2021
Interlocutory decision in opposition proceedings
Sep 10, 2021
Means of redress
Sep 10, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 10, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 10, 2021
Provision of a copy of the minutes - opposition procedure
Sep 10, 2021
Provision of a copy of the minutes - opposition procedure
Sep 10, 2021
Scanned annex to a communication - opposition procedure
Sep 10, 2021
Scanned annex to a communication - opposition procedure
Jul 16, 2021
Result of consultation by telephone/in person
Jul 15, 2021
Brief communication - Opposition proceedings
Jul 14, 2021
Information about the result of oral proceedings
Jul 7, 2021
Letter regarding the opposition procedure (no time limit)
Jul 7, 2021
Non-scannable object
Jul 7, 2021
Non-scannable object
Jul 2, 2021
Brief communication - Opposition proceedings
Jun 30, 2021
(Electronic) Receipt
Jun 30, 2021
Letter accompanying subsequently filed items
Jun 30, 2021
Written submission in preparation to/during oral proceedings
Jun 24, 2021
Brief communication - Opposition proceedings
Jun 21, 2021
(Electronic) Receipt
Jun 21, 2021
Letter accompanying subsequently filed items
Jun 21, 2021
Letter regarding the opposition procedure (no time limit)
Jun 7, 2021
Brief communication - Opposition proceedings
Jun 7, 2021
Brief communication - Opposition proceedings
May 27, 2021
Brief communication - Opposition proceedings
May 27, 2021
Brief communication - Opposition proceedings
May 20, 2021
Brief communication - Opposition proceedings
May 17, 2021
Brief communication - Opposition proceedings
May 14, 2021
(Electronic) Receipt
May 14, 2021
Any annexes (other than citation) to an opposition letter
May 14, 2021
Letter accompanying subsequently filed items
May 14, 2021
Letter regarding the opposition procedure (no time limit)
May 12, 2021
(Electronic) Receipt
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Letter regarding the opposition procedure (no time limit)
May 7, 2021
Brief communication - Opposition proceedings
May 6, 2021
(Electronic) Receipt
May 6, 2021
Letter accompanying subsequently filed items
May 6, 2021
Request for interpreters during oral proceedings
May 3, 2021
(Electronic) Receipt
May 3, 2021
Letter accompanying subsequently filed items
May 3, 2021
Letter regarding the opposition procedure (no time limit)
May 3, 2021
Letter regarding the opposition procedure (no time limit)
May 3, 2021
Letter regarding the opposition procedure (no time limit)
May 3, 2021
Letter regarding the opposition procedure (no time limit)
May 3, 2021
Letter regarding the opposition procedure (no time limit)
May 3, 2021
Letter regarding the opposition procedure (no time limit)
Apr 16, 2021
Decision on the taking of evidence
Apr 16, 2021
Decision on the taking of evidence
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Notification concerning the date of oral proceedings
Apr 16, 2021
Scanned annex to a communication - opposition procedure
Apr 16, 2021
Scanned annex to a communication - opposition procedure
Apr 16, 2021
Scanned annex to a communication - opposition procedure
Apr 16, 2021
Scanned annex to a communication - opposition procedure
Apr 16, 2021
Summons to give evidence
Apr 16, 2021
Summons to give evidence
Apr 16, 2021
Summons to give evidence
Apr 16, 2021
Summons to give evidence
Apr 16, 2021
Summons to give evidence
Aug 12, 2020
Brief communication - Opposition proceedings
Aug 6, 2020
Advice of delivery
Aug 5, 2020
(Electronic) Receipt
Aug 5, 2020
Letter accompanying subsequently filed items
Aug 5, 2020
Letter regarding the opposition procedure (no time limit)
Jul 29, 2020
Result of consultation by telephone/in person
Jul 24, 2020
Advice of delivery
Jul 24, 2020
Letter which had not been notified
Jul 22, 2020
Advice of delivery
Jul 21, 2020
Advice of delivery
Jul 16, 2020
Advice of delivery
Jul 13, 2020
Acknowledgement of a document
Jul 13, 2020
Acknowledgement of a document
Jul 13, 2020
Acknowledgement of a document
Jul 13, 2020
Acknowledgement of a document
Jul 13, 2020
Annex to the communication - opposition
Jul 13, 2020
Information concerning oral proceedings
Jul 13, 2020
Settlement of expenses for witnesses and experts
Jul 13, 2020
Settlement of expenses for witnesses and experts
Jul 13, 2020
Summons to attend oral proceedings
Jul 13, 2020
Summons to attend oral proceedings
Jul 13, 2020
Summons to give evidence
Jul 13, 2020
Summons to give evidence
Jul 13, 2020
Summons to give evidence
Jul 13, 2020
Summons to give evidence
May 11, 2020
Brief communication - Opposition proceedings
May 5, 2020
(Electronic) Receipt
May 5, 2020
Letter accompanying subsequently filed items
May 5, 2020
Letter regarding the opposition procedure (no time limit)
Feb 20, 2020
Enlargement of the examining/opposition division
Nov 15, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
(Electronic) Receipt
Nov 12, 2019
Amended claims with annotations
Nov 12, 2019
Amended claims with annotations
Nov 12, 2019
Amended claims with annotations
Nov 12, 2019
Amended claims with annotations
Nov 12, 2019
Amended claims with annotations
Nov 12, 2019
Claims
Nov 12, 2019
Claims
Nov 12, 2019
Claims
Nov 12, 2019
Claims
Nov 12, 2019
Claims
Nov 12, 2019
Letter accompanying subsequently filed items
Nov 12, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 4, 2019
Communication of a notice of opposition and request to file observations
Jul 4, 2019
Notice of further oppositions to opponent(s)
Jun 25, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
Any annexes (other than citation) to an opposition letter
Jun 19, 2019
Citation in opposition procedure - 001
Jun 19, 2019
Citation in opposition procedure - 002
Jun 19, 2019
Citation in opposition procedure - 003
Jun 19, 2019
Citation in opposition procedure - 004
Jun 19, 2019
Citation in opposition procedure - 005
Jun 19, 2019
Citation in opposition procedure - 006
Jun 19, 2019
Citation in opposition procedure - 007
Jun 19, 2019
Citation in opposition procedure - 008
Jun 19, 2019
Citation in opposition procedure - 009
Jun 19, 2019
Citation in opposition procedure - 010
Jun 19, 2019
Citation in opposition procedure - 011
Jun 19, 2019
Consolidated list of cited opposition documents
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 01
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 02
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 03
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 04
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 05
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 06
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 07
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 08
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 09
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 10
Jun 19, 2019
Non-patent literature cited during the opposition procedure - 11
Jun 19, 2019
Notice of opposition
Jun 19, 2019
Notice of opposition
Jun 19, 2019
Patent document cited during the examination procedure
Jun 19, 2019
Patent document cited during the examination procedure
Oct 1, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 23, 2018
Decision to grant a European patent
Aug 22, 2018
Refund of fees
Aug 9, 2018
(Electronic) Receipt
Aug 9, 2018
Filing of the translations of the claims
Aug 9, 2018
French translation of claims
Aug 9, 2018
German translation of the claims
Aug 9, 2018
Letter accompanying subsequently filed items
Jun 27, 2018
Bibliographic data of the European patent application
Jun 27, 2018
Communication about intention to grant a European patent
Jun 27, 2018
Intention to grant (signatures)
Jun 27, 2018
Text intended for grant (clean copy)
Jun 27, 2018
Text intended for grant (version for approval)
Jun 20, 2018
(Electronic) Receipt
Jun 20, 2018
Enquiry as to when a communication from the Examining Division can be expected
Jun 20, 2018
Letter accompanying subsequently filed items
May 22, 2018
(Electronic) Receipt
May 22, 2018
Amended claims with annotations
May 22, 2018
Amended description with annotations
May 22, 2018
Claims
May 22, 2018
Description
May 22, 2018
Letter accompanying subsequently filed items
May 22, 2018
Matter concerning the application
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Amended claims with annotations
Apr 26, 2018
Amended description with annotations
Apr 26, 2018
Claims
Apr 26, 2018
Description
Apr 26, 2018
Letter accompanying subsequently filed items
Apr 26, 2018
Reply to communication from the Examining Division
Apr 6, 2018
Communication confirming withdrawal from representation
Apr 6, 2018
Communication of amended entries concerning the representative
Mar 29, 2018
(Electronic) Receipt
Mar 29, 2018
Letter accompanying subsequently filed items
Mar 29, 2018
Submission concerning change of applicant's representative
Mar 26, 2018
(Electronic) Receipt
Mar 26, 2018
Letter accompanying subsequently filed items
Mar 26, 2018
Submission concerning change of applicant's representative
Jan 26, 2018
Annex to the communication
Jan 26, 2018
Communication from the Examining Division
Dec 22, 2017
Examination started
Jul 24, 2017
CDS Clean up - amended applicant details
May 22, 2017
Payment of fees and costs
May 17, 2016
Payment of fees and costs
Jun 25, 2015
Payment of fees and costs
Jun 25, 2015
Reply to Written Opinion prepared by the EPO
Jun 22, 2015
Payment of fees and costs
Jan 26, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 5, 2015
Notification of forthcoming publication
Jul 11, 2014
Payment of fees and costs
Dec 4, 2013
Communication regarding the transmission of the European search report
Dec 4, 2013
European search opinion
Dec 4, 2013
European search report
Nov 27, 2013
Search started
Sep 18, 2013
Communication to designated inventor
Sep 18, 2013
Communication to designated inventor
Sep 18, 2013
Communication to designated inventor
Sep 9, 2013
Designation of inventor
Sep 9, 2013
Letter concerning the inventor
Jul 31, 2013
Deficiency in designation of inventor
Jul 16, 2013
Abstract
Jul 16, 2013
Claims
Jul 16, 2013
Description
Jul 16, 2013
Drawings
Jul 16, 2013
Payment of fees and costs
Jul 16, 2013
Request for grant of a European patent
Jul 16, 2013
Submission concerning representation

EP2826662

BRITAX RMER KINDERSICHERHEIT

Application Number: EP13003568A
Filing Date: Jul 16, 2013
Status: Granted And Under Opposition; Aug 17, 2018
Publication Date: Sep 19, 2018
External Links: Slate, Register , Google Patents

IP Verse

Child Safety Seat

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2826662