Portable Suction Device For Liquids Or Liquid/Air Mixtures

Patent No. EP2845530 (titled "Portable Suction Device For Liquids Or Liquid/Air Mixtures") was filed by Leifheit on Sep 5, 2014. The application was issued on Aug 19, 2015.

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
ALFRED KARCHER	May 19, 2016	HOEGER

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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Apr 1, 2021
Termination of the opposition proceedings with revocation of patent
Mar 31, 2021
(Electronic) Receipt
Mar 31, 2021
Advice of delivery
Mar 31, 2021
Letter accompanying subsequently filed items
Mar 30, 2021
Advice of delivery
Mar 29, 2021
Decision of the Board of Appeal
Mar 29, 2021
F3032 Notification(s) of the decision
Mar 29, 2021
F3032 Notification(s) of the decision
Mar 12, 2021
F3013 Oral Proceedings: Forwarding minutes
Mar 12, 2021
F3013 Oral Proceedings: Forwarding minutes
Mar 12, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 5, 2021
(Electronic) Receipt
Jan 29, 2021
Advice of delivery
Jan 28, 2021
Advice of delivery
Jan 28, 2021
Oral proceedings: change of venue
Jan 28, 2021
Oral proceedings: change of venue
Jan 20, 2021
(Electronic) Receipt
Jan 20, 2021
Letter accompanying subsequently filed items
Jan 20, 2021
Letter dealing with oral proceedings during the appeal procedure
Jan 18, 2021
(Electronic) Receipt
Jan 18, 2021
Letter accompanying subsequently filed items
May 5, 2020
Advice of delivery
May 5, 2020
Advice of delivery
Apr 30, 2020
F3011.1 Oral Proceedings: summons
Apr 30, 2020
F3011.1 Oral Proceedings: summons
Apr 30, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Apr 27, 2020
F3010 Oral proceedings: order for summons
Feb 18, 2020
Composition of the board (T)
Jul 4, 2019
Communication of amended entries concerning the representative
Jun 28, 2019
Submission concerning change of applicant's representative
Dec 5, 2018
F3345 Forwarding of submissions to parties
Nov 30, 2018
(Electronic) Receipt
Nov 30, 2018
Letter accompanying subsequently filed items
Nov 30, 2018
Reply to appeal
Jul 30, 2018
Communication of amended entries
Jul 23, 2018
Communication of amended entries concerning the representative
Jul 20, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 19, 2018
Submission concerning change of applicant's representative
Jul 18, 2018
Submission concerning change of applicant's representative
Jul 16, 2018
(Electronic) Receipt
Jul 16, 2018
Letter accompanying subsequently filed items
Jul 16, 2018
Statement of grounds of appeal
Jul 16, 2018
Submission concerning change of applicant's name
May 15, 2018
F3204 Communication of the file number to the parties
May 15, 2018
F3204 Communication of the file number to the parties
May 9, 2018
Processing of an appeal
May 8, 2018
(Electronic) Receipt
May 8, 2018
Letter accompanying subsequently filed items
May 8, 2018
Notice of appeal
Mar 21, 2018
Advice of delivery
Mar 21, 2018
Advice of delivery
Mar 16, 2018
Advice of delivery
Mar 16, 2018
Advice of delivery
Mar 14, 2018
Annex to the communication - opposition
Mar 14, 2018
Decision of the Opposition Division and instruction
Mar 14, 2018
Decision rejecting the opposition
Mar 14, 2018
Grounds for the decision (Annex) - opposition
Mar 14, 2018
Internal form - Opposition/addressees
Mar 14, 2018
Internal form - Opposition/addressees
Mar 14, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 14, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 14, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 14, 2018
Provision of a copy of the minutes - opposition procedure
Jan 18, 2018
Information about the result of oral proceedings
Dec 27, 2017
Letter accompanying subsequently filed items
Dec 27, 2017
Request for interpreters during oral proceedings
Dec 21, 2017
Brief communication - Opposition proceedings
Dec 21, 2017
Brief communication - Opposition proceedings
Dec 18, 2017
Auxiliary request during Opposition procedure
Dec 18, 2017
Auxiliary request during Opposition procedure
Dec 18, 2017
Letter accompanying subsequently filed items
Dec 18, 2017
Letter accompanying subsequently filed items
Dec 18, 2017
Letter regarding the opposition procedure (no time limit)
Dec 18, 2017
Letter regarding the opposition procedure (no time limit)
Nov 13, 2017
Request for interpreters during oral proceedings
May 24, 2017
Letter accompanying subsequently filed items
May 24, 2017
Request for interpreters during oral proceedings
May 16, 2017
Advice of delivery
May 15, 2017
Advice of delivery
May 15, 2017
Advice of delivery
May 15, 2017
Advice of delivery
May 12, 2017
Annex to the communication - opposition
May 12, 2017
Information concerning oral proceedings
May 12, 2017
Preparation for oral proceedings
May 12, 2017
Summons to attend oral proceedings
May 12, 2017
Summons to attend oral proceedings
Nov 8, 2016
Brief communication - Opposition proceedings
Nov 7, 2016
Non-scannable object
Nov 7, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 3, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 23, 2016
Communication of a notice of opposition and request to file observations
Jun 23, 2016
Notice of further oppositions to opponent(s)
May 24, 2016
Communication of a notice of opposition - first information to patent proprietor
May 19, 2016
Any annexes (other than citation) to an opposition letter
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Citation in opposition procedure
May 19, 2016
Notice of opposition
May 19, 2016
Notice of opposition
May 19, 2016
Patent document cited during the opposition procedure
May 19, 2016
Patent document cited during the opposition procedure
May 19, 2016
Patent document cited during the opposition procedure
May 19, 2016
Patent document cited during the opposition procedure
Aug 20, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 23, 2015
Decision to grant a European patent
Jul 13, 2015
(Electronic) Receipt
Jul 13, 2015
English translation of the claims
Jul 13, 2015
Filing of the translations of the claims
Jul 13, 2015
French translation of claims
Jul 13, 2015
Letter accompanying subsequently filed items
May 22, 2015
Bibliographic data of the European patent application
May 22, 2015
Communication about intention to grant a European patent
May 22, 2015
Intention to grant (signatures)
May 22, 2015
Text intended for grant
May 4, 2015
Examination started
Apr 20, 2015
(Electronic) Receipt
Apr 20, 2015
Letter accompanying subsequently filed items
Apr 20, 2015
Reply from applicant/patentee regarding third party observations
Apr 9, 2015
Acknowledgement of receipt of third party observations
Apr 9, 2015
Transmittal of third party observations to applicant
Apr 2, 2015
Observations by third parties
Mar 16, 2015
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Mar 12, 2015
Reply to invitation to file a copy of priority search results
Mar 11, 2015
Invitation to file a copy of search results(priority)
Mar 2, 2015
Note on telephone consultation
Feb 26, 2015
(Electronic) Receipt
Feb 26, 2015
Amended claims filed after receipt of (European) search report
Feb 26, 2015
Amended claims with annotations
Feb 26, 2015
Amended description filed after receipt of (European) search report
Feb 26, 2015
Amended description with annotations
Feb 26, 2015
Amendments received before examination
Feb 26, 2015
Letter accompanying subsequently filed items
Feb 11, 2015
Notification of forthcoming publication
Jan 29, 2015
Communication regarding the transmission of the European search report
Jan 29, 2015
European search opinion
Jan 29, 2015
European search report
Jan 14, 2015
Search started
Oct 29, 2014
Communication to designated inventor
Oct 29, 2014
Communication to designated inventor
Oct 29, 2014
Communication to designated inventor
Oct 10, 2014
Brief communication to applicant/representative
Sep 24, 2014
Letter concerning the priority
Sep 24, 2014
Priority document
Sep 5, 2014
Abstract
Sep 5, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 5, 2014
Claims
Sep 5, 2014
Description
Sep 5, 2014
Designation of inventor
Sep 5, 2014
Designation of inventor
Sep 5, 2014
Designation of inventor
Sep 5, 2014
Drawings
Sep 5, 2014
Request for grant of a European patent

EP2845530

LEIFHEIT

Application Number: EP14183727A
Filing Date: Sep 5, 2014
Status: Revoked; Apr 3, 2021
Publication Date: Aug 19, 2015
External Links: Slate, Register , Google Patents

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Portable Suction Device For Liquids Or Liquid/Air Mixtures

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Dossier Documents

EP2845530