Part For Clockwork

Patent No. EP2757423 (titled "Part For Clockwork") was filed by Omega on Jan 17, 2013. The application was issued on Jul 11, 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
ROLEX	Apr 11, 2019	MOINAS & SAVOYE

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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Jan 8, 2026
Information about the result of oral proceedings
Jan 7, 2026
Brief communication - Opposition proceedings
Jan 5, 2026
(Electronic) Receipt
Jan 5, 2026
Letter accompanying subsequently filed items
Jan 5, 2026
Written submission in preparation to/during oral proceedings
Dec 10, 2025
(Electronic) Receipt
Dec 10, 2025
Brief communication - Opposition proceedings
Dec 10, 2025
Letter accompanying subsequently filed items
Dec 10, 2025
Letter regarding the opposition procedure (no time limit)
Dec 10, 2025
Transmittal of third party observations to applicant
Dec 5, 2025
Citation in opposition procedure - 030
Dec 5, 2025
Citation in opposition procedure - 031
Dec 5, 2025
Citation in opposition procedure - 031
Dec 5, 2025
Citation in opposition procedure - 032
Dec 5, 2025
Consolidated list of cited opposition documents
Dec 5, 2025
Observations by third parties
Dec 5, 2025
Observations by third parties
Dec 4, 2025
Brief communication - Opposition proceedings
Dec 4, 2025
Communication confirming withdrawal from representation
Dec 4, 2025
Communication of amended entries concerning the representative
Nov 26, 2025
Letter accompanying subsequently filed items
Nov 26, 2025
Submission concerning change of proprietor's representative
Nov 13, 2025
Brief communication - Opposition proceedings
Nov 12, 2025
Brief communication - Opposition proceedings
Nov 7, 2025
(Electronic) Receipt
Nov 7, 2025
Auxiliary request during Opposition procedure
Nov 7, 2025
Auxiliary request during Opposition procedure
Nov 7, 2025
Auxiliary request during Opposition procedure
Nov 7, 2025
Auxiliary request during Opposition procedure - 02
Nov 7, 2025
Auxiliary request during Opposition procedure - 02
Nov 7, 2025
Auxiliary request during Opposition procedure - 03
Nov 7, 2025
Citation in opposition procedure - 026
Nov 7, 2025
Letter accompanying subsequently filed items
Nov 7, 2025
Written submission in preparation to/during oral proceedings
Nov 6, 2025
(Electronic) Receipt
Nov 6, 2025
Citation in opposition procedure - 024
Nov 6, 2025
Citation in opposition procedure - 025
Nov 6, 2025
Letter accompanying subsequently filed items
Nov 6, 2025
Request for interpreters during oral proceedings
Nov 6, 2025
Written submission in preparation to/during oral proceedings
Sep 4, 2025
Annex to the communication - opposition
Sep 4, 2025
Information concerning oral proceedings
Sep 4, 2025
Scanned annex to a communication - opposition procedure
Sep 4, 2025
Summons to attend oral proceedings
Sep 4, 2025
Summons to attend oral proceedings
Aug 4, 2025
Notification concerning the date of oral proceedings
Aug 4, 2025
Notification concerning the date of oral proceedings
Jul 28, 2025
Brief communication - Opposition proceedings
Jul 22, 2025
(Electronic) Receipt
Jul 22, 2025
Any annexes (other than citation) to an opposition letter
Jul 22, 2025
Letter accompanying subsequently filed items
Jul 22, 2025
Oral proceedings: Request for postponement
Jul 9, 2025
Annex to the communication - opposition
Jul 9, 2025
Information concerning oral proceedings
Jul 9, 2025
Scanned annex to a communication - opposition procedure
Jul 9, 2025
Summons to attend oral proceedings
Jul 9, 2025
Summons to attend oral proceedings
Feb 11, 2025
Decision of the Board of Appeal
Feb 11, 2025
F3032 Notification(s) of the decision
Feb 11, 2025
F3032 Notification(s) of the decision
Dec 10, 2024
F3013 Oral Proceedings: Forwarding minutes
Dec 10, 2024
F3013 Oral Proceedings: Forwarding minutes
Dec 10, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Nov 4, 2024
F3018 Oral proceedings: Confirmation interpreters
Nov 4, 2024
F3018 Oral proceedings: Confirmation interpreters
Nov 4, 2024
F3345 Forwarding of submissions to parties
Nov 4, 2024
F3345 Forwarding of submissions to parties
Oct 31, 2024
(Electronic) Receipt
Oct 31, 2024
Letter accompanying subsequently filed items
Oct 31, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 28, 2024
(Electronic) Receipt
Oct 28, 2024
Letter accompanying subsequently filed items
Oct 28, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 24, 2024
F3345 Forwarding of submissions to parties
Oct 23, 2024
(Electronic) Receipt
Oct 23, 2024
Letter accompanying subsequently filed items
Oct 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 2, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 2, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 24, 2024
Annex
Sep 24, 2024
F3011.2 Oral Proceedings: Summons VICO
Sep 24, 2024
F3011.2 Oral Proceedings: Summons VICO
Sep 19, 2024
F3010 Oral proceedings: order for summons
Sep 19, 2024
F3303.16 Change of composition of the Board (T)
Sep 7, 2023
F3345 Forwarding of submissions to parties
Sep 2, 2023
(Electronic) Receipt
Sep 2, 2023
Letter accompanying subsequently filed items
Sep 2, 2023
Letter relating to Appeal Procedure
Apr 28, 2023
Confirmation of the receipt of third party observations
Apr 28, 2023
F3345 Forwarding of submissions to parties
Apr 24, 2023
F3080 Communication regarding observations by third parties
Apr 18, 2023
Non-scannable object
Apr 18, 2023
Receipt of third party observations during the appeal procedure
Apr 17, 2023
(Electronic) Receipt
Apr 17, 2023
Citation in opposition procedure - 027
Apr 17, 2023
Citation in opposition procedure - 028
Apr 17, 2023
Citation in opposition procedure - 028
Apr 17, 2023
Citation in opposition procedure - 029
Apr 17, 2023
Citation in opposition procedure - 029
Apr 17, 2023
Citation in opposition procedure - 029
Apr 17, 2023
Citation in opposition procedure - 029
Apr 17, 2023
Letter accompanying subsequently filed items
Apr 17, 2023
Letter accompanying subsequently filed items
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Non-patent Literature filed by a third party during the appeal procedure
Apr 17, 2023
Patent document filed by a third party during the appeal procedure
Apr 17, 2023
Receipt of third party observations during the appeal procedure
Apr 17, 2023
Receipt of third party observations during the appeal procedure
Apr 17, 2023
Receipt of third party observations during the appeal procedure
Apr 13, 2023
F3303.16 Change of composition of the Board (T)
Mar 13, 2023
F3057 Communication: Change of responsibility of a Board of Appeal
Mar 13, 2023
F3057 Communication: Change of responsibility of a Board of Appeal
Dec 15, 2022
Composition of the board (T)
Sep 15, 2022
F3345 Forwarding of submissions to parties
Sep 9, 2022
(Electronic) Receipt
Sep 9, 2022
Letter accompanying subsequently filed items
Sep 9, 2022
Non-Patent Literature cited during the appeal procedure
Sep 9, 2022
Non-Patent Literature cited during the appeal procedure
Sep 9, 2022
Non-Patent Literature cited during the appeal procedure
Sep 9, 2022
Non-Patent Literature cited during the appeal procedure
Sep 9, 2022
Non-Patent Literature cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Patent Document cited during the appeal procedure
Sep 9, 2022
Reply to appeal
May 2, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 25, 2022
(Electronic) Receipt
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended claims with annotations
Apr 25, 2022
Amended description with annotations
Apr 25, 2022
Auxiliary request during Opposition procedure - 01
Apr 25, 2022
Auxiliary request during Opposition procedure - 01
Apr 25, 2022
Auxiliary request during Opposition procedure - 02
Apr 25, 2022
Auxiliary request during Opposition procedure - 02
Apr 25, 2022
Auxiliary request during Opposition procedure - 03
Apr 25, 2022
Auxiliary request during Opposition procedure - 04
Apr 25, 2022
Auxiliary request during Opposition procedure - 05
Apr 25, 2022
Auxiliary request during Opposition procedure - 06
Apr 25, 2022
Auxiliary request during Opposition procedure - 07
Apr 25, 2022
Auxiliary request during Opposition procedure - 08
Apr 25, 2022
Auxiliary request during Opposition procedure - 09
Apr 25, 2022
Auxiliary request during Opposition procedure - 10
Apr 25, 2022
Auxiliary request during Opposition procedure - 11
Apr 25, 2022
Auxiliary request during Opposition procedure - 12
Apr 25, 2022
Auxiliary request during Opposition procedure - 12
Apr 25, 2022
Auxiliary request during Opposition procedure - 13
Apr 25, 2022
Citation in appeal procedure - 024
Apr 25, 2022
Citation in appeal procedure - 025
Apr 25, 2022
Citation in appeal procedure - 026
Apr 25, 2022
Description
Apr 25, 2022
Letter accompanying subsequently filed items
Apr 25, 2022
Statement of grounds of appeal
Feb 23, 2022
F3204 Communication of the file number to the parties
Feb 23, 2022
F3204 Communication of the file number to the parties
Feb 15, 2022
(Electronic) Receipt
Feb 15, 2022
Letter accompanying subsequently filed items
Feb 15, 2022
Notice of appeal
Dec 20, 2021
Advice of delivery
Dec 16, 2021
Advice of delivery
Dec 15, 2021
Annex to the communication - opposition
Dec 15, 2021
Decision of the Opposition Division and instruction
Dec 15, 2021
Decision revoking the European patent
Dec 15, 2021
Decision revoking the European patent
Dec 15, 2021
Grounds for the decision (Annex) - opposition
Dec 15, 2021
Means of redress
Dec 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 15, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 15, 2021
Provision of a copy of the minutes - opposition procedure
Dec 15, 2021
Provision of a copy of the minutes - opposition procedure
Dec 15, 2021
Transmittal of decision / summons - opposition
Dec 15, 2021
Transmittal of decision / summons - opposition
Sep 30, 2021
Brief communication - Opposition proceedings
Sep 27, 2021
Brief communication - Opposition proceedings
Sep 27, 2021
Information about the result of oral proceedings
Sep 26, 2021
(Electronic) Receipt
Sep 26, 2021
Letter accompanying subsequently filed items
Sep 26, 2021
Written submission in preparation to/during oral proceedings
Sep 22, 2021
(Electronic) Receipt
Sep 22, 2021
Citation in opposition procedure - 013
Sep 22, 2021
Letter accompanying subsequently filed items
Sep 22, 2021
Written submission in preparation to/during oral proceedings
Aug 30, 2021
Letter which had not been notified
Aug 24, 2021
Notification concerning the date of oral proceedings
Aug 6, 2021
Communication for party to proceedings/third party
Aug 6, 2021
Communication for party to proceedings/third party
Aug 5, 2021
Brief communication - Opposition proceedings
Aug 2, 2021
Brief communication - Opposition proceedings
Aug 2, 2021
Brief communication - Opposition proceedings
Jul 27, 2021
(Electronic) Receipt
Jul 27, 2021
Amended description with annotations
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure
Jul 27, 2021
Auxiliary request during Opposition procedure - 01
Jul 27, 2021
Auxiliary request during Opposition procedure - 02
Jul 27, 2021
Auxiliary request during Opposition procedure - 12
Jul 27, 2021
Citation in opposition procedure - 020
Jul 27, 2021
Citation in opposition procedure - 021
Jul 27, 2021
Description
Jul 27, 2021
Letter accompanying subsequently filed items
Jul 27, 2021
Letter accompanying subsequently filed items
Jul 27, 2021
Letter accompanying subsequently filed items
Jul 27, 2021
Letter regarding the opposition procedure (no time limit)
Jul 27, 2021
Written submission in preparation to/during oral proceedings
Jul 27, 2021
Written submission in preparation to/during oral proceedings
Jun 10, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Notification concerning the date of oral proceedings
May 18, 2021
Brief communication - Opposition proceedings
May 14, 2021
Communication of amended entries
May 6, 2021
Request concerning representative opponent
Mar 8, 2021
Advice of delivery
Mar 3, 2021
Advice of delivery
Mar 1, 2021
Annex to the communication - opposition
Mar 1, 2021
Information concerning oral proceedings
Mar 1, 2021
Summons to attend oral proceedings
Mar 1, 2021
Summons to attend oral proceedings
Mar 1, 2021
Transmittal of decision / summons - opposition
Mar 1, 2021
Transmittal of decision / summons - opposition
Feb 2, 2021
Brief communication - Opposition proceedings
Feb 2, 2021
Brief communication - Opposition proceedings
Feb 2, 2021
Communication of amended entries concerning the representative
Jan 14, 2021
(Electronic) Receipt
Jan 14, 2021
Authorisation
Jan 14, 2021
Letter accompanying subsequently filed items
Jan 14, 2021
Submission concerning change of proprietor's representative
Sep 11, 2020
Notification concerning the date of oral proceedings
Sep 7, 2020
Notification concerning the date of oral proceedings
Sep 7, 2020
Notification concerning the date of oral proceedings
Aug 31, 2020
(Electronic) Receipt
Aug 31, 2020
Letter accompanying subsequently filed items
Aug 31, 2020
Oral proceedings: reply to date proposed
Aug 12, 2020
Brief communication - Opposition proceedings
Aug 12, 2020
Brief communication - Opposition proceedings
Aug 12, 2020
Communication for party to proceedings/third party
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Citation in opposition procedure - 015
Jul 30, 2020
Citation in opposition procedure - 016
Jul 30, 2020
Citation in opposition procedure - 017
Jul 30, 2020
Citation in opposition procedure - 018
Jul 30, 2020
Citation in opposition procedure - 019
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Written submission in preparation to/during oral proceedings
Jul 29, 2020
(Electronic) Receipt
Jul 29, 2020
Auxiliary request during Opposition procedure
Jul 29, 2020
Auxiliary request during Opposition procedure
Jul 29, 2020
Auxiliary request during Opposition procedure
Jul 29, 2020
Auxiliary request during Opposition procedure
Jul 29, 2020
Auxiliary request during Opposition procedure
Jul 29, 2020
Auxiliary request during Opposition procedure - 09
Jul 29, 2020
Auxiliary request during Opposition procedure - 10
Jul 29, 2020
Auxiliary request during Opposition procedure - 11
Jul 29, 2020
Auxiliary request during Opposition procedure - 12
Jul 29, 2020
Auxiliary request during Opposition procedure - 13
Jul 29, 2020
Citation in opposition procedure - 023
Jul 29, 2020
Letter accompanying subsequently filed items
Jul 29, 2020
Written submission in preparation to/during oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Apr 14, 2020
Advice of delivery
Mar 20, 2020
Advice of delivery
Mar 16, 2020
Acknowledgement of a document
Mar 16, 2020
Acknowledgement of a document
Mar 16, 2020
Annex to the communication - opposition
Mar 16, 2020
Information concerning oral proceedings
Mar 16, 2020
Summons to attend oral proceedings
Mar 16, 2020
Summons to attend oral proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 9, 2019
(Electronic) Receipt
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure
Sep 9, 2019
Auxiliary request during Opposition procedure - 01
Sep 9, 2019
Auxiliary request during Opposition procedure - 02
Sep 9, 2019
Auxiliary request during Opposition procedure - 03
Sep 9, 2019
Auxiliary request during Opposition procedure - 04
Sep 9, 2019
Auxiliary request during Opposition procedure - 05
Sep 9, 2019
Auxiliary request during Opposition procedure - 06
Sep 9, 2019
Auxiliary request during Opposition procedure - 07
Sep 9, 2019
Auxiliary request during Opposition procedure - 08
Sep 9, 2019
Citation in opposition procedure - 022
Sep 9, 2019
Letter accompanying subsequently filed items
Sep 9, 2019
Reply of the patent proprietor to the notice(s) of opposition
Apr 29, 2019
Communication of a notice of opposition and request to file observations
Apr 29, 2019
Notice of further oppositions to opponent(s)
Apr 18, 2019
Communication of a notice of opposition - first information to patent proprietor
Apr 11, 2019
(Electronic) Receipt
Apr 11, 2019
Citation in opposition procedure - 001
Apr 11, 2019
Citation in opposition procedure - 002
Apr 11, 2019
Citation in opposition procedure - 002
Apr 11, 2019
Citation in opposition procedure - 003
Apr 11, 2019
Citation in opposition procedure - 004
Apr 11, 2019
Citation in opposition procedure - 005
Apr 11, 2019
Citation in opposition procedure - 006
Apr 11, 2019
Citation in opposition procedure - 007
Apr 11, 2019
Citation in opposition procedure - 007
Apr 11, 2019
Citation in opposition procedure - 008
Apr 11, 2019
Citation in opposition procedure - 009
Apr 11, 2019
Citation in opposition procedure - 010
Apr 11, 2019
Citation in opposition procedure - 011
Apr 11, 2019
Citation in opposition procedure - 012
Apr 11, 2019
Citation in opposition procedure - 013
Apr 11, 2019
Citation in opposition procedure - 013
Apr 11, 2019
Notice of opposition
Apr 11, 2019
Notice of opposition
Jul 23, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 14, 2018
Decision to grant a European patent
Jun 4, 2018
(Electronic) Receipt
Jun 4, 2018
English translation of the claims
Jun 4, 2018
Filing of the translations of the claims
Jun 4, 2018
German translation of the claims
Jun 4, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Bibliographic data of the European patent application
Feb 7, 2018
Communication about intention to grant a European patent
Feb 7, 2018
Intention to grant (signatures)
Feb 7, 2018
Text intended for grant (clean copy)
Feb 7, 2018
Text intended for grant (version for approval)
Jul 27, 2017
(Electronic) Receipt
Jul 27, 2017
Amended claims with annotations
Jul 27, 2017
Claims
Jul 27, 2017
Letter accompanying subsequently filed items
Jul 27, 2017
Reply to communication from the Examining Division
Apr 12, 2017
Annex to the communication
Apr 12, 2017
Communication from the Examining Division
Jan 26, 2017
(Electronic) Receipt
Jan 26, 2017
Amended claims with annotations
Jan 26, 2017
Amended description with annotations
Jan 26, 2017
Claims
Jan 26, 2017
Description
Jan 26, 2017
Letter accompanying subsequently filed items
Jan 26, 2017
Reply to communication from the Examining Division
Oct 11, 2016
Annex to the communication
Oct 11, 2016
Communication from the Examining Division
Jan 21, 2015
Refund order of filing/examination fee
Jan 2, 2015
Amended description filed after receipt of (European) search report
Jan 2, 2015
Amended description with annotations
Jan 2, 2015
Amendments received before examination
Dec 23, 2014
(Electronic) Receipt
Dec 23, 2014
Amended description filed after receipt of (European) search report
Dec 23, 2014
Amended description with annotations
Dec 23, 2014
Amendments received before examination
Dec 23, 2014
Letter accompanying subsequently filed items
Jul 28, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jun 25, 2014
Notification of forthcoming publication
Aug 12, 2013
Communication regarding the transmission of the European search report
Aug 12, 2013
European search opinion
Aug 12, 2013
European search report
Jul 23, 2013
Search started
Apr 12, 2013
Communication to designated inventor
Apr 12, 2013
Communication to designated inventor
Apr 12, 2013
Communication to designated inventor
Jan 17, 2013
Abstract
Jan 17, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 17, 2013
Claims
Jan 17, 2013
Description
Jan 17, 2013
Designation of inventor
Jan 17, 2013
Designation of inventor
Jan 17, 2013
Designation of inventor
Jan 17, 2013
Drawings
Jan 17, 2013
Request for grant of a European patent

EP2757423

OMEGA

Application Number: EP13151669A
Filing Date: Jan 17, 2013
Status: Granted And Under Opposition; Jun 8, 2018
Publication Date: Jul 11, 2018
External Links: Slate, Register , Google Patents

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Part For Clockwork

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Dossier Documents

EP2757423