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Method Of Controlling The Production Of Silver Chloride On A Silver Catalyst In The Production Of Alkylene Oxides - EP2519509

The patent EP2519509 was granted to DOW Technology Investments on Jun 7, 2017. The application was originally filed on Dec 21, 2010 under application number EP10800848A. The patent is currently recorded with a legal status of "Revoked".

EP2519509

DOW TECHNOLOGY INVESTMENTS

Application Number: EP10800848A
Filing Date: Dec 21, 2010
Status: Revoked; Aug 1, 2023
Grant Date: Jun 7, 2017
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (2)

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	Opposition Status
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BASF	Mar 7, 2018	BASF ASSOCIATION	ADMISSIBLE
SCIENTIFIC DESIGN	Mar 7, 2018	HOEFER & PARTNER PATENTANWALTE MBB	ADMISSIBLE

Patent Citations (45) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number	Publication Link
DESCRIPTION	EP0352850
DESCRIPTION	US2003162655
DESCRIPTION	US4379134
DESCRIPTION	US4511668
DESCRIPTION	US4761394
DESCRIPTION	US4766105
DESCRIPTION	US4806518
DESCRIPTION	US4808738
DESCRIPTION	US4820675
DESCRIPTION	US4833261
DESCRIPTION	US4908343
DESCRIPTION	US4916243
DESCRIPTION	US5059481
DESCRIPTION	US5063195
DESCRIPTION	US5102848
DESCRIPTION	US511938
DESCRIPTION	US5187140
DESCRIPTION	US5384302
DESCRIPTION	US5504053
DESCRIPTION	US6511938
EXAMINATION	US2895918
INTERNATIONAL-SEARCH-REPORT	EP0266015
INTERNATIONAL-SEARCH-REPORT	EP0352850
INTERNATIONAL-SEARCH-REPORT	EP0357293
INTERNATIONAL-SEARCH-REPORT	US5187140
INTERNATIONAL-SEARCH-REPORT	US5780657
INTERNATIONAL-SEARCH-REPORT	WO0183105
INTERNATIONAL-SEARCH-REPORT	WO0196324
INTERNATIONAL-SEARCH-REPORT	WO2004002972
INTERNATIONAL-SEARCH-REPORT	WO2004092148
OPPOSITION	EP0266015
OPPOSITION	EP0352850
OPPOSITION	EP0357293
OPPOSITION	GB2460514
OPPOSITION	US2895918
OPPOSITION	US5187140
OPPOSITION	US5780657
OPPOSITION	WO0183105
OPPOSITION	WO0196324
OPPOSITION	WO2004002972
OPPOSITION	WO2004092148
OPPOSITION	WO2008144396
OPPOSITION	WO2008144402
OPPOSITION	WO2008144409
OTHER	WO2011082033

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation Phase	Reference Text	Link
DESCRIPTION	- BERTY, "Ethylene Oxide Synthesis", APPLIED INDUSTRIAL CATALYSIS, (1983), vol. I, pages 207 - 238, XP003034062	-
DESCRIPTION	- BERTY, "Inhibitor Action of Chlorinated Hydrocarbons in the Oxidation of Ethylene to Ethylene Oxidc", CHEMICAL ENGINEERING COMMUNICATIONS, (1989), vol. 82, pages 229 - 232, XP001065229	-
DESCRIPTION	- CRC Handbook of Chemistry and Physics, CHEMICAL RUBBER COMPANY	-
DESCRIPTION	- Kirk-Othmer's Encyclopedia of Chemical Technology, (1994), page 926	-
OPPOSITION	- "Ethylene", Arza Seidel, Kirk-Othmer Encyclopedia of Chemical Technology, Fifth Edition, Wiley Interscience, vol. 10, pages 593 - 632, XP055472853	-
OPPOSITION	- Schwarzmann Matthias, Mross Wolf-Dieter, Heinz Böhning Karl, "Desaktivierung von technischen Silber- Trägerkatalysatoren für die Herstellung von Ethylenoxid", Chem.-Ing.-Tech., (19880000), vol. 60, no. 9, pages 657 - 661, XP055473360	-
OPPOSITION	- Siegfried Rebsdat, "Ethylene Oxide", Siegfried Rebsdat, W. Gerhartz et al,, Ullmann's Encyclopedia of Indusrial Chemistry, Fifth, Completely Revised Edition, Weinheim, DE, VCH Verlag, (19870000), vol. A10, pages 117 - 135, XP055472846	-

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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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Aug 1, 2023
Termination of the opposition proceedings with revocation of patent
OPPO
Jul 21, 2023
Decision of the Board of Appeal
Appeal
Jul 21, 2023
F3032 Notification(s) of the decision
Appeal
Jul 21, 2023
F3032 Notification(s) of the decision
Appeal
Jul 21, 2023
F3032 Notification(s) of the decision
Appeal
Jul 3, 2023
F3013 Oral Proceedings: Forwarding minutes
Appeal
Jul 3, 2023
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Appeal
Jun 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Jun 14, 2023
(Electronic) Receipt
Appeal
Jun 14, 2023
Letter accompanying subsequently filed items
Appeal
Jun 14, 2023
Oral proceedings: reply to date proposed
Appeal
Jun 13, 2023
F3345 Forwarding of submissions to parties
Appeal
Jun 9, 2023
(Electronic) Receipt
Appeal
Jun 9, 2023
Letter accompanying subsequently filed items
Appeal
Jun 9, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Jun 9, 2023
Oral proceedings: reply to date proposed
Appeal
Jun 6, 2023
Oral proceedings: change of venue
Appeal
Jun 6, 2023
Oral proceedings: change of venue
Appeal
Jun 6, 2023
Oral proceedings: change of venue
Appeal
May 30, 2023
F3345 Forwarding of submissions to parties
Appeal
May 24, 2023
(Electronic) Receipt
Appeal
May 24, 2023
Letter accompanying subsequently filed items
Appeal
May 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
May 15, 2023
F3018 Oral proceedings: Confirmation interpreters
Appeal
May 11, 2023
F3345 Forwarding of submissions to parties
Appeal
May 10, 2023
(Electronic) Receipt
Appeal
May 10, 2023
Letter accompanying subsequently filed items
Appeal
May 10, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Apr 17, 2023
F3004 Communication of the Registry
Appeal
Apr 14, 2023
F3345 Forwarding of submissions to parties
Appeal
Apr 12, 2023
(Electronic) Receipt
Appeal
Apr 12, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Apr 12, 2023
Letter accompanying subsequently filed items
Appeal
Apr 12, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Mar 31, 2023
F3345 Forwarding of submissions to parties
Appeal
Mar 28, 2023
(Electronic) Receipt
Appeal
Mar 28, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Mar 28, 2023
Letter accompanying subsequently filed items
Appeal
Mar 28, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Mar 20, 2023
Refund of fees
Appeal
Mar 16, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Mar 16, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Mar 16, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 22, 2022
F3345 Forwarding of submissions to parties
Appeal
Aug 17, 2022
(Electronic) Receipt
Appeal
Aug 17, 2022
Letter accompanying subsequently filed items
Appeal
Aug 17, 2022
Letter relating to Appeal Procedure
Appeal
Jun 22, 2022
F3936 Acknowledgement of receipt Board of Appeal
Appeal
Jun 20, 2022
(Electronic) Receipt
Appeal
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Appeal
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Appeal
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Appeal
Jun 20, 2022
F3936 Acknowledgement of receipt Board of Appeal
Appeal
Jun 20, 2022
Letter accompanying subsequently filed items
Appeal
Jun 14, 2022
F3010 Oral proceedings: order for summons
Appeal
Jun 7, 2022
F3345 Forwarding of submissions to parties
Appeal
Jun 1, 2022
(Electronic) Receipt
Appeal
Jun 1, 2022
Letter accompanying subsequently filed items
Appeal
Jun 1, 2022
Letter relating to Appeal Procedure
Appeal
May 11, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Appeal
May 9, 2022
F3303.16 Change of composition of the Board (T)
Appeal
Apr 23, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 23, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 21, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 17, 2020
(Electronic) Receipt
Appeal
Apr 17, 2020
Letter accompanying subsequently filed items
Appeal
Apr 17, 2020
Reply to appeal
Appeal
Apr 15, 2020
F3039 Attendance note about a phone conversation and continuation sheet
Appeal
Apr 14, 2020
(Electronic) Receipt
Appeal
Apr 14, 2020
(Electronic) Receipt
Appeal
Apr 14, 2020
Letter accompanying subsequently filed items
Appeal
Apr 14, 2020
Letter accompanying subsequently filed items
Appeal
Apr 14, 2020
Reply to appeal
Appeal
Apr 14, 2020
Reply to appeal
Appeal
Dec 3, 2019
Composition of the board (T)
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Dec 2, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 2, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 2, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Nov 29, 2019
F3345 Forwarding of submissions to parties
Appeal
Nov 26, 2019
(Electronic) Receipt
Appeal
Nov 26, 2019
(Electronic) Receipt
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
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Nov 26, 2019
Amended claims with annotations
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Nov 26, 2019
Amended claims with annotations
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Nov 26, 2019
Amended claims with annotations
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Nov 26, 2019
Amended claims with annotations
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Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Amended claims with annotations
Appeal
Nov 26, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Nov 26, 2019
Auxiliary request during appeals procedure - 01
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Nov 26, 2019
Auxiliary request during appeals procedure - 02
Appeal
Nov 26, 2019
Auxiliary request during appeals procedure - 03
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Nov 26, 2019
Auxiliary request during appeals procedure - 04
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Nov 26, 2019
Auxiliary request during appeals procedure - 05
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Nov 26, 2019
Auxiliary request during appeals procedure - 06
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Nov 26, 2019
Auxiliary request during appeals procedure - 07
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Nov 26, 2019
Auxiliary request during appeals procedure - 08
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Nov 26, 2019
Auxiliary request during appeals procedure - 09
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Nov 26, 2019
Auxiliary request during appeals procedure - 10
Appeal
Nov 26, 2019
Auxiliary request during appeals procedure - 11
Appeal
Nov 26, 2019
Cited document during appeal procedure
Appeal
Nov 26, 2019
Cited document during appeal procedure
Appeal
Nov 26, 2019
Cited document during appeal procedure
Appeal
Nov 26, 2019
Cited document during appeal procedure
Appeal
Nov 26, 2019
Cited document during appeal procedure
Appeal
Nov 26, 2019
Letter accompanying subsequently filed items
Appeal
Nov 26, 2019
Letter accompanying subsequently filed items
Appeal
Nov 26, 2019
Main request during appeals procedure
Appeal
Nov 26, 2019
Statement of grounds of appeal
Appeal
Nov 26, 2019
Statement of grounds of appeal
Appeal
Nov 25, 2019
(Electronic) Receipt
Appeal
Nov 25, 2019
Letter accompanying subsequently filed items
Appeal
Nov 25, 2019
Withdrawal of an appeal
Appeal
Oct 4, 2019
F3204 Communication of the file number to the parties
Appeal
Oct 4, 2019
F3204 Communication of the file number to the parties
Appeal
Oct 4, 2019
F3204 Communication of the file number to the parties
Appeal
Sep 26, 2019
(Electronic) Receipt
Appeal
Sep 26, 2019
(Electronic) Receipt
Appeal
Sep 26, 2019
(Electronic) Receipt
Appeal
Sep 26, 2019
Advice of delivery
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Sep 26, 2019
Letter accompanying subsequently filed items
Appeal
Sep 26, 2019
Letter accompanying subsequently filed items
Appeal
Sep 26, 2019
Letter accompanying subsequently filed items
Appeal
Sep 26, 2019
Notice of appeal
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Sep 26, 2019
Notice of appeal
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Sep 26, 2019
Notice of appeal
Appeal
Jul 19, 2019
Advice of delivery
OPPO
Jul 19, 2019
Advice of delivery
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Jul 18, 2019
Advice of delivery
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Jul 18, 2019
Advice of delivery
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Jul 16, 2019
Acknowledgement of a document
OPPO
Jul 16, 2019
Acknowledgement of a document
OPPO
Jul 16, 2019
Acknowledgement of a document
OPPO
Jul 16, 2019
Annex to the communication - opposition
OPPO
Jul 16, 2019
Decision of the Opposition Division and instruction
OPPO
Jul 16, 2019
Druckexemplar in opposition procedure
OPPO
Jul 16, 2019
Grounds for the decision (Annex) - opposition
OPPO
Jul 16, 2019
Interlocutory decision in opposition proceedings
OPPO
Jul 16, 2019
Internal form - Opposition/addressees
OPPO
Jul 16, 2019
Internal form - Opposition/addressees
OPPO
Jul 16, 2019
Means of redress
OPPO
Jul 16, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 16, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 16, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jul 16, 2019
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 16, 2019
Scanned annex to a communication - opposition procedure
OPPO
Jun 24, 2019
Brief communication - Opposition proceedings
OPPO
Jun 24, 2019
Brief communication - Opposition proceedings
OPPO
Jun 7, 2019
Information about the result of oral proceedings
OPPO
May 31, 2019
Brief communication - Opposition proceedings
OPPO
May 31, 2019
Brief communication - Opposition proceedings
OPPO
May 29, 2019
(Electronic) Receipt
OPPO
May 29, 2019
Amended claims with annotations
OPPO
May 29, 2019
Amended claims with annotations
OPPO
May 29, 2019
Claims
OPPO
May 29, 2019
Claims
OPPO
May 29, 2019
Letter accompanying subsequently filed items
OPPO
May 29, 2019
Written submission in preparation to/during oral proceedings
OPPO
May 16, 2019
Brief communication - Opposition proceedings
OPPO
May 16, 2019
Brief communication - Opposition proceedings
OPPO
May 13, 2019
(Electronic) Receipt
OPPO
May 13, 2019
Citation in opposition procedure - 022
OPPO
May 13, 2019
Consolidated list of cited opposition documents
OPPO
May 13, 2019
Letter accompanying subsequently filed items
OPPO
May 13, 2019
Written submission in preparation to/during oral proceedings
OPPO
Apr 11, 2019
Brief communication - Opposition proceedings
OPPO
Apr 11, 2019
Brief communication - Opposition proceedings
OPPO
Apr 10, 2019
Brief communication - Opposition proceedings
OPPO
Apr 10, 2019
Brief communication - Opposition proceedings
OPPO
Apr 10, 2019
Brief communication - Opposition proceedings
OPPO
Apr 10, 2019
Brief communication - Opposition proceedings
OPPO
Apr 5, 2019
(Electronic) Receipt
OPPO
Apr 5, 2019
(Electronic) Receipt
OPPO
Apr 5, 2019
(Electronic) Receipt
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
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Apr 5, 2019
Amended claims with annotations
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Apr 5, 2019
Amended claims with annotations
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Apr 5, 2019
Amended claims with annotations
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Apr 5, 2019
Amended claims with annotations
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Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Amended claims with annotations
OPPO
Apr 5, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Apr 5, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Apr 5, 2019
Claims
OPPO
Apr 5, 2019
Claims
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Apr 5, 2019
Claims
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Apr 5, 2019
Claims
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Apr 5, 2019
Claims
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Apr 5, 2019
Claims
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Apr 5, 2019
Claims
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Apr 5, 2019
Claims
OPPO
Apr 5, 2019
Letter accompanying subsequently filed items
OPPO
Apr 5, 2019
Letter accompanying subsequently filed items
OPPO
Apr 5, 2019
Letter accompanying subsequently filed items
OPPO
Apr 5, 2019
Oral proceedings: reply to date proposed
OPPO
Apr 5, 2019
Written submission in preparation to/during oral proceedings
OPPO
Apr 5, 2019
Written submission in preparation to/during oral proceedings
OPPO
Mar 28, 2019
Submission concerning representation
Search/Exam
Feb 21, 2019
Communication of amended entries
OPPO
Feb 14, 2019
Request for change of opponent's representative
OPPO
Nov 28, 2018
Advice of delivery
OPPO
Nov 16, 2018
Advice of delivery
OPPO
Nov 15, 2018
Advice of delivery
OPPO
Nov 15, 2018
Advice of delivery
OPPO
Nov 12, 2018
Acknowledgement of a document
OPPO
Nov 12, 2018
Acknowledgement of a document
OPPO
Nov 12, 2018
Acknowledgement of a document
OPPO
Nov 12, 2018
Annex to the communication - opposition
OPPO
Nov 12, 2018
Information concerning oral proceedings
OPPO
Nov 12, 2018
Summons to attend oral proceedings
OPPO
Nov 12, 2018
Summons to attend oral proceedings
OPPO
Nov 12, 2018
Summons to attend oral proceedings
OPPO
Aug 3, 2018
Brief communication - Opposition proceedings
OPPO
Aug 3, 2018
Brief communication - Opposition proceedings
OPPO
Jul 31, 2018
(Electronic) Receipt
OPPO
Jul 31, 2018
Amended claims with annotations
OPPO
Jul 31, 2018
Amended claims with annotations
OPPO
Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Amended claims with annotations
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Jul 31, 2018
Claims
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Jul 31, 2018
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Jul 31, 2018
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Jul 31, 2018
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Jul 31, 2018
Claims
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Jul 31, 2018
Letter accompanying subsequently filed items
OPPO
Jul 31, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Mar 22, 2018
Communication of a notice of opposition and request to file observations
OPPO
Mar 22, 2018
Notice of further oppositions to opponent(s)
OPPO
Mar 22, 2018
Notice of further oppositions to opponent(s)
OPPO
Mar 13, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Mar 13, 2018
Communication of a notice of opposition - first information to patent proprietor
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Mar 7, 2018
(Electronic) Receipt
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Mar 7, 2018
(Electronic) Receipt
OPPO
Mar 7, 2018
Notice of opposition
OPPO
Mar 7, 2018
Notice of opposition
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Mar 7, 2018
Notice of opposition
OPPO
Mar 7, 2018
Notice of opposition
OPPO
Mar 7, 2018
Patent document cited during the opposition procedure
OPPO
Dec 13, 2017
Confirmation of revocation of automatic debit order
Search/Exam
Dec 8, 2017
Letter relating to the automatic debiting procedure
Search/Exam
Jun 7, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
May 11, 2017
Decision to grant a European patent
Search/Exam
May 10, 2017
Refund of fees
Search/Exam
Apr 25, 2017
(Electronic) Receipt
Search/Exam
Apr 25, 2017
Filing of the translations of the claims
Search/Exam
Apr 25, 2017
French translation of claims
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Apr 25, 2017
German translation of the claims
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Jan 9, 2017
Bibliographic data of the European patent application
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Jan 9, 2017
Communication about intention to grant a European patent
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Jan 9, 2017
Intention to grant (signatures)
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Jan 9, 2017
Text intended for grant (clean copy)
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Jan 9, 2017
Text intended for grant (version for approval)
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Nov 14, 2016
(Electronic) Receipt
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Nov 14, 2016
Amended description with annotations
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Nov 14, 2016
Description
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Nov 14, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 14, 2016
Reply to communication from the Examining Division
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Sep 23, 2016
Annex to the communication
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Sep 23, 2016
Communication from the Examining Division
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Jan 11, 2016
(Electronic) Receipt
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Jan 11, 2016
Amended claims with annotations
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Jan 11, 2016
Annex
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Jan 11, 2016
Annex
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Jan 11, 2016
Annex
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Jan 11, 2016
Claims
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Jan 11, 2016
Letter accompanying subsequently filed items
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Jan 11, 2016
Reply to communication from the Examining Division
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Nov 16, 2015
Grant of extension of time limit (examination procedure)
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Nov 11, 2015
(Electronic) Receipt
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Nov 11, 2015
Letter accompanying subsequently filed items
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Nov 11, 2015
Request for extension of time limit to communication from the Examining Division
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Aug 28, 2015
Annex to the communication
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Aug 28, 2015
Consultation by telephone/in person
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Aug 28, 2015
Result of consultation by telephone/in person
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Jul 23, 2015
Annex to a communication
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Jul 23, 2015
Annex to the communication
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Jul 23, 2015
Communication from the Examining Division
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May 6, 2015
(Electronic) Receipt
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May 6, 2015
Amended claims with annotations
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May 6, 2015
Annex
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May 6, 2015
Claims
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May 6, 2015
Letter accompanying subsequently filed items
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May 6, 2015
Reply to communication from the Examining Division
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Jan 21, 2015
Annex to the communication
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Jan 21, 2015
Communication from the Examining Division
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Jan 8, 2015
Transmittal of third party observations to applicant
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Dec 19, 2014
Observations by third parties
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Mar 17, 2014
Communication of amended entries concerning the representative
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Mar 7, 2014
Submission concerning change of applicant's representative
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Nov 22, 2013
(Electronic) Receipt
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Nov 22, 2013
Letter accompanying subsequently filed items
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Nov 22, 2013
Reply to communication from the Examining Division
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Aug 22, 2013
Annex to the communication
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Aug 22, 2013
Communication from the Examining Division
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Aug 15, 2013
Examination started
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Oct 10, 2012
Notification on forthcoming publication of bibliographic data
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Sep 28, 2012
(Electronic) Receipt
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Sep 28, 2012
Amended claims filed after receipt of (European) search report
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Sep 28, 2012
Amended claims with annotations
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Sep 28, 2012
Amendments received before examination
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Sep 28, 2012
Letter accompanying subsequently filed items
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Aug 29, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
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Jul 18, 2012
Copy of the international preliminary report on patentability
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Jul 27, 2011
Priority document (electronically transmitted)
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Jul 7, 2011
Copy of the international search report
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Jul 7, 2011
Published international application - A1
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Jul 5, 2011
Information regarding early processing
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Jun 9, 2011
(Electronic) Receipt
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Jun 9, 2011
Request for entry into the European phase
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Mar 18, 2011
Written opinion of the ISA, boxes No. I to VIII
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Mar 18, 2011
Written opinion of the ISA, cover sheet
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Mar 18, 2011
Written opinion of the ISA, supplemental box
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Jan 10, 2011
Abstract
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Jan 10, 2011
Claims
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Jan 10, 2011
Description
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Jan 10, 2011
Drawings
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Jan 10, 2011
Submission concerning representation
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