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Submarine Drilling Assembly And Method For Producing A Borehole In A Sea Floor

Patent No. EP2562310 (titled "Submarine Drilling Assembly And Method For Producing A Borehole In A Sea Floor") was filed by Bauer Maschinen on Aug 23, 2011. The application was issued on Jul 20, 2016.

Patent Summary

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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
KORNER	Apr 20, 2017	-

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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Feb 21, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 21, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 16, 2018
Termination of the opposition proceedings with revocation of patent
Dec 7, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Nov 13, 2017
Advice of delivery
Nov 10, 2017
Advice of delivery
Nov 6, 2017
Acknowledgement of a document
Nov 6, 2017
Acknowledgement of a document
Nov 6, 2017
Decision of the Opposition Division and instruction
Nov 6, 2017
Decision revoking the European patent
Nov 6, 2017
Grounds for the decision (Annex) - opposition
Nov 6, 2017
Internal form - Opposition/addressees
Aug 8, 2017
Brief communication - Opposition proceedings
Jul 31, 2017
(Electronic) Receipt
Jul 31, 2017
Letter accompanying subsequently filed items
Jul 31, 2017
Letter regarding the opposition procedure (no time limit)
Jun 23, 2017
Brief communication - Opposition proceedings
Jun 20, 2017
(Electronic) Receipt
Jun 20, 2017
Letter accompanying subsequently filed items
Jun 20, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 26, 2017
Communication of a notice of opposition and request to file observations
May 26, 2017
Notice of further oppositions to opponent(s)
Apr 26, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Any annexes (other than citation) to an opposition letter
Apr 20, 2017
Any annexes (other than citation) to an opposition letter
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 13, 2017
Payment of fees and costs
Apr 13, 2017
Payment of fees and costs
Jul 20, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 23, 2016
Decision to grant a European patent
Jun 14, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 9, 2016
Bibliographic data of the European patent application
Jun 9, 2016
Information about intention to grant a patent
Jun 9, 2016
Intention to grant (signatures)
Jun 9, 2016
Text intended for grant
May 4, 2016
(Electronic) Receipt
May 4, 2016
Claims
May 4, 2016
English translation of the claims
May 4, 2016
French translation of claims
May 4, 2016
Letter accompanying subsequently filed items
May 4, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 30, 2016
Communication of the registration of a transfer or change of name and/or address
Mar 18, 2016
(Electronic) Receipt
Mar 18, 2016
Letter accompanying subsequently filed items
Mar 18, 2016
Submission concerning change of applicant's address
Mar 9, 2016
Bibliographic data of the European patent application
Mar 9, 2016
Communication about intention to grant a European patent
Mar 9, 2016
Intention to grant (signatures)
Mar 9, 2016
Text intended for grant
Aug 26, 2015
Payment of fees and costs
Aug 21, 2015
(Electronic) Receipt
Aug 21, 2015
Amended claims with annotations
Aug 21, 2015
Claims
Aug 21, 2015
Letter accompanying subsequently filed items
Aug 21, 2015
Reply to communication from the Examining Division
May 6, 2015
Annex to the communication
May 6, 2015
Communication from the Examining Division
Apr 23, 2015
Examination started
Apr 23, 2015
Submission concerning representation
Aug 28, 2014
Submission concerning change of applicant's representative
Aug 27, 2014
Payment of fees and costs
Mar 4, 2013
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Jan 30, 2013
Notification of forthcoming publication
Jul 5, 2012
Amended claims filed after receipt of (European) search report
Jul 5, 2012
Amended description filed after receipt of (European) search report
Jul 5, 2012
Amended drawings filed after receipt of (European) search report
Jul 5, 2012
Amendments received before examination
Jul 5, 2012
Letter concerning fees and payments
Mar 20, 2012
Communication regarding the transmission of the European search report
Mar 20, 2012
European search opinion
Mar 20, 2012
European search report
Mar 14, 2012
Modified abstract
Aug 23, 2011
Abstract
Aug 23, 2011
Claims
Aug 23, 2011
Description
Aug 23, 2011
Designation of inventor
Aug 23, 2011
Drawings
Aug 23, 2011
Request for grant of a European patent

EP2562310

BAUER MASCHINEN

Application Number: EP11006879A
Filing Date: Aug 23, 2011
Status: Revoked; Feb 23, 2018
Publication Date: Jul 20, 2016
External Links: Slate, Register , Google Patents