IP Verse

Process And Installation For Producing Sheet Materials In A Continuously Operating Press

Patent No. EP1782933 (titled "Process And Installation For Producing Sheet Materials In A Continuously Operating Press") was filed by Dieffenbacher on Nov 3, 2006. The application was issued on Apr 1, 2015.

Patent Summary

Patent Family

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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
SIEMPELKAMP MASCHINEN UND ANLAGENBAU	Dec 21, 2015	VON DEM BORNE

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

Oct 11, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 6, 2017
Termination of the opposition proceedings with maintenance of patent
Jul 13, 2017
Advice of delivery
Jun 29, 2017
Advice of delivery
Jun 26, 2017
Acknowledgement of a document
Jun 26, 2017
Decision to discontinue the opposition proceedings
May 18, 2017
Brief communication - Opposition proceedings
May 18, 2017
Brief communication - Opposition proceedings
May 12, 2017
(Electronic) Receipt
May 12, 2017
Letter accompanying subsequently filed items
May 12, 2017
Withdrawal of an opposition
Apr 7, 2017
Brief communication - Opposition proceedings
Apr 4, 2017
(Electronic) Receipt
Apr 4, 2017
Letter accompanying subsequently filed items
Apr 4, 2017
Letter regarding the opposition procedure (no time limit)
Dec 21, 2016
Brief communication - Opposition proceedings
Dec 13, 2016
Brief communication - Opposition proceedings
Dec 12, 2016
Letter regarding the opposition procedure (no time limit)
Dec 12, 2016
Non-scannable object
Dec 12, 2016
Non-scannable object
Dec 7, 2016
(Electronic) Receipt
Dec 7, 2016
Any annexes (other than citation) to an opposition letter
Dec 7, 2016
Citation in opposition procedure
Dec 7, 2016
Letter accompanying subsequently filed items
Dec 7, 2016
Letter regarding the opposition procedure (no time limit)
Dec 7, 2016
Non-patent literature cited during the opposition procedure
Dec 7, 2016
Non-patent literature cited during the opposition procedure
Dec 7, 2016
Non-patent literature cited during the opposition procedure
Jul 27, 2016
Brief communication - Opposition proceedings
Jul 21, 2016
(Electronic) Receipt
Jul 21, 2016
Letter accompanying subsequently filed items
Jul 21, 2016
Reply of the patent proprietor to the notice(s) of opposition
May 30, 2016
Brief communication - Opposition proceedings
May 30, 2016
Grant of extension of time limit (opposition procedure)
May 23, 2016
(Electronic) Receipt
May 23, 2016
Request for extension of time limit
Feb 5, 2016
Communication of a notice of opposition and request to file observations
Feb 5, 2016
Notice of further oppositions to opponent(s)
Jan 28, 2016
(Electronic) Receipt
Jan 28, 2016
Authorisation
Jan 28, 2016
Letter accompanying subsequently filed items
Jan 28, 2016
Submission concerning representation
Jan 7, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 28, 2015
Letter regarding the opposition procedure (no time limit)
Dec 28, 2015
Non-scannable object
Dec 21, 2015
(Electronic) Receipt
Dec 21, 2015
Non-patent literature cited during the opposition procedure
Dec 21, 2015
Notice of opposition
Dec 21, 2015
Notice of opposition
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Dec 21, 2015
Patent document cited during the opposition procedure
Apr 1, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 5, 2015
Decision to grant a European patent
Feb 17, 2015
(Electronic) Receipt
Feb 17, 2015
English translation of the claims
Feb 17, 2015
Filing of the translations of the claims
Feb 17, 2015
French translation of claims
Feb 17, 2015
Letter accompanying subsequently filed items
Oct 17, 2014
Bibliographic data of the European patent application
Oct 17, 2014
Communication about intention to grant a European patent
Oct 17, 2014
Intention to grant (signatures)
Oct 17, 2014
Text intended for grant
Oct 2, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 24, 2014
(Electronic) Receipt
Sep 24, 2014
Amended claims with annotations
Sep 24, 2014
Claims
Sep 24, 2014
Letter accompanying subsequently filed items
Sep 24, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 19, 2014
Bibliographic data of the European patent application
May 19, 2014
Communication about intention to grant a European patent
May 19, 2014
Intention to grant (signatures)
May 19, 2014
Text intended for grant
Apr 14, 2014
Communication confirming withdrawal from representation
Mar 18, 2014
(Electronic) Receipt
Mar 18, 2014
Letter accompanying subsequently filed items
Mar 18, 2014
Submission concerning change of applicant's representative
Oct 28, 2013
Examination started
Aug 20, 2013
(Electronic) Receipt
Aug 20, 2013
Amended claims filed after receipt of (European) search report
Aug 20, 2013
Amended description filed after receipt of (European) search report
Aug 20, 2013
Amendments received before examination
Aug 20, 2013
Letter accompanying subsequently filed items
Aug 20, 2013
Statement of non-availability of priority search results
Feb 25, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 22, 2013
Communication regarding the transmission of the European search report
Jan 22, 2013
European search opinion
Jan 22, 2013
European search report
Jan 21, 2013
Confirmation of revocation of automatic debit order
Jan 17, 2013
Letter relating to the automatic debiting procedure
Jan 16, 2013
Letter relating to the automatic debiting procedure
Oct 15, 2012
Communication of the registration of a transfer or change of name and/or address
Oct 4, 2012
Submission concerning a transfer of rights (applicant)
Apr 12, 2007
Notification of forthcoming publication
Dec 23, 2006
Letter concerning the inventor
Dec 22, 2006
Letter concerning the inventor
Dec 21, 2006
Abstract
Dec 21, 2006
Claims
Dec 21, 2006
Description
Dec 21, 2006
Designation of inventor
Dec 21, 2006
Drawings
Dec 21, 2006
Priority document
Dec 21, 2006
Request for grant of a European patent
Nov 3, 2006
Annex
Nov 3, 2006
Designation of inventor
Nov 3, 2006
Priority document
Nov 3, 2006
Request for grant of a European patent

EP1782933

DIEFFENBACHER

Application Number: EP06022908A
Filing Date: Nov 3, 2006
Status: Opposition Procedure Closed
Publication Date: Apr 1, 2015
External Links: Slate, Register , Google Patents