Hysteresis Compensation In A Coordinate Measurement Machine

Patent No. EP1801537 (titled "Hysteresis Compensation In A Coordinate Measurement Machine") was filed by Hexagon Metrology on Dec 21, 2006. The application was issued on Feb 20, 2019.

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
CARL ZEISS	Nov 11, 2019	CARL ZEISS PATENTABTEILUNG

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 21, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Apr 21, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 14, 2022
Termination of the opposition proceedings with maintenance of patent
Jan 10, 2022
Advice of delivery
Jan 3, 2022
Advice of delivery
Jan 3, 2022
Annex to the communication - opposition
Jan 3, 2022
Decision rejecting the opposition
Jan 3, 2022
Decision rejecting the opposition
Jan 3, 2022
Grounds for the decision (Annex) - opposition
Jan 3, 2022
Means of redress
Jan 3, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 3, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 3, 2022
Provision of a copy of the minutes - opposition procedure
Jan 3, 2022
Provision of a copy of the minutes - opposition procedure
Jan 3, 2022
Transmittal of decision / summons - opposition
Jan 3, 2022
Transmittal of decision / summons - opposition
Dec 23, 2021
Decision of the Opposition Division and instruction
Oct 5, 2021
Information about the result of oral proceedings
Jun 14, 2021
(Electronic) Receipt
Jun 14, 2021
Letter accompanying subsequently filed items
Jun 9, 2021
Notification concerning the date of oral proceedings
Jun 9, 2021
Notification concerning the date of oral proceedings
Apr 19, 2021
Brief communication - Opposition proceedings
Apr 16, 2021
Document concerning representation
Apr 9, 2021
Request for interpreters during oral proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 13, 2021
(Electronic) Receipt
Jan 13, 2021
Letter accompanying subsequently filed items
Jan 13, 2021
Request for interpreters during oral proceedings
Jan 11, 2021
Advice of delivery
Jan 4, 2021
Advice of delivery
Dec 23, 2020
Annex to the communication - opposition
Dec 23, 2020
Transmittal of decision / summons - opposition
Dec 23, 2020
Transmittal of decision / summons - opposition
Nov 3, 2020
Brief communication - Opposition proceedings
Oct 28, 2020
(Electronic) Receipt
Oct 28, 2020
Letter accompanying subsequently filed items
Oct 28, 2020
Letter regarding the opposition procedure (no time limit)
Jun 26, 2020
Brief communication - Opposition proceedings
Jun 18, 2020
(Electronic) Receipt
Jun 18, 2020
Letter accompanying subsequently filed items
Jun 18, 2020
Letter regarding the opposition procedure (no time limit)
Apr 8, 2020
Brief communication - Opposition proceedings
Apr 2, 2020
(Electronic) Receipt
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure
Apr 2, 2020
Auxiliary request during Opposition procedure - 01
Apr 2, 2020
Auxiliary request during Opposition procedure - 02
Apr 2, 2020
Auxiliary request during Opposition procedure - 03
Apr 2, 2020
Auxiliary request during Opposition procedure - 04
Apr 2, 2020
Auxiliary request during Opposition procedure - 05
Apr 2, 2020
Auxiliary request during Opposition procedure - 06
Apr 2, 2020
Letter accompanying subsequently filed items
Apr 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
Feb 21, 2020
Brief communication - Opposition proceedings
Feb 21, 2020
Communication concerning the filing of a power of attorney
Feb 21, 2020
Communication of amended entries concerning the representative
Feb 19, 2020
General authorisation
Feb 19, 2020
Submission concerning change of applicant's representative
Feb 17, 2020
General authorisation
Feb 17, 2020
Submission concerning change of applicant's representative
Nov 28, 2019
Communication of a notice of opposition and request to file observations
Nov 28, 2019
Notice of further oppositions to opponent(s)
Nov 14, 2019
(Electronic) Receipt
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Citation in opposition procedure - 014
Nov 14, 2019
Citation in opposition procedure - 015
Nov 14, 2019
Citation in opposition procedure - 016
Nov 14, 2019
Consolidated list of cited opposition documents
Nov 14, 2019
Letter accompanying subsequently filed items
Nov 14, 2019
Letter regarding the opposition procedure (no time limit)
Nov 12, 2019
Communication of a notice of opposition - first information to patent proprietor
Nov 11, 2019
(Electronic) Receipt
Nov 11, 2019
Citation in opposition procedure - 001
Nov 11, 2019
Citation in opposition procedure - 002
Nov 11, 2019
Citation in opposition procedure - 003
Nov 11, 2019
Citation in opposition procedure - 004
Nov 11, 2019
Citation in opposition procedure - 005
Nov 11, 2019
Citation in opposition procedure - 006
Nov 11, 2019
Citation in opposition procedure - 007
Nov 11, 2019
Citation in opposition procedure - 008
Nov 11, 2019
Citation in opposition procedure - 009
Nov 11, 2019
Citation in opposition procedure - 010
Nov 11, 2019
Citation in opposition procedure - 011
Nov 11, 2019
Citation in opposition procedure - 012
Nov 11, 2019
Citation in opposition procedure - 013
Nov 11, 2019
Letter concerning fees and payments
Nov 11, 2019
Notice of opposition
Nov 11, 2019
Notice of opposition
Mar 4, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 24, 2019
Decision to grant a European patent
Nov 15, 2018
(Electronic) Receipt
Nov 15, 2018
Filing of the translations of the claims
Nov 15, 2018
French translation of claims
Nov 15, 2018
German translation of the claims
Nov 15, 2018
Letter accompanying subsequently filed items
Jul 13, 2018
Annex to the communication about intention to grant a European patent
Jul 13, 2018
Bibliographic data of the European patent application
Jul 13, 2018
Communication about intention to grant a European patent
Jul 13, 2018
Intention to grant (signatures)
Jul 13, 2018
Text intended for grant (clean copy)
Jul 13, 2018
Text intended for grant (version for approval)
Mar 27, 2017
(Electronic) Receipt
Mar 27, 2017
Amended claims with annotations
Mar 27, 2017
Claims
Mar 27, 2017
Letter accompanying subsequently filed items
Mar 27, 2017
Reply to communication from the Examining Division
Jan 19, 2017
Communication of the registration of a transfer or change of name and/or address
Dec 13, 2016
(Electronic) Receipt
Dec 13, 2016
Annexes in respect of a client data request
Dec 13, 2016
Annexes in respect of a client data request
Dec 13, 2016
Letter accompanying subsequently filed items
Dec 13, 2016
Submission concerning a transfer of rights (applicant)
Nov 16, 2016
Annex to the communication
Nov 16, 2016
Communication from the Examining Division
Nov 10, 2016
Examination started
Oct 26, 2016
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Sep 14, 2016
Annexes in respect of a client data request
Sep 14, 2016
Annexes in respect of a client data request
Sep 14, 2016
Submission concerning a transfer of rights (applicant)
Sep 8, 2016
Annexes in respect of a client data request
Sep 8, 2016
Annexes in respect of a client data request
Sep 8, 2016
Submission concerning a transfer of rights (applicant)
Jul 27, 2016
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jun 6, 2016
Annexes in respect of a client data request
Jun 6, 2016
Cover sheet for fax transmission
Jun 6, 2016
Payment of fees and costs
Jun 6, 2016
Payment of fees and costs
Jun 6, 2016
Submission concerning a transfer of rights (applicant)
Feb 24, 2016
Response to enquiry for communication from the Examining Division
Feb 18, 2016
(Electronic) Receipt
Feb 18, 2016
Enquiry as to when a communication from the Examining Division can be expected
Feb 18, 2016
Letter accompanying subsequently filed items
Jan 29, 2010
(Electronic) Receipt
Jan 29, 2010
Amended claims with annotations
Jan 29, 2010
Amended description with annotations
Jan 29, 2010
Claims
Jan 29, 2010
Description
Jan 29, 2010
Letter accompanying subsequently filed items
Jan 29, 2010
Reply to communication from the Examining Division
Dec 1, 2009
Final instructions (loss of partial rights)
Dec 1, 2009
Grant of extension of time limit (examination procedure)
Nov 25, 2009
Cover sheet for fax transmission
Nov 25, 2009
Request for extension of time limit to communication from the Examining Division
Aug 20, 2009
Designation deemed to be withdrawn (non payment of designation fees)
Jul 24, 2009
Communication from the Examining Division
Jun 23, 2009
(Electronic) Receipt
Jun 23, 2009
Letter accompanying subsequently filed items
Jun 23, 2009
Maintenance of the application
Jan 28, 2009
Refund of fees
Jan 16, 2009
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 12, 2008
Communication regarding the transmission of the European search report
Dec 12, 2008
European search opinion
Dec 12, 2008
European search report
May 31, 2007
Notification of forthcoming publication
Feb 1, 2007
Designation of inventor
Feb 1, 2007
Letter accompanying subsequently filed items
Jan 31, 2007
Deficiency in designation of inventor
Jan 17, 2007
Letter accompanying subsequently filed items
Jan 17, 2007
Priority document
Dec 21, 2006
Abstract
Dec 21, 2006
Claims
Dec 21, 2006
Description
Dec 21, 2006
Drawings
Dec 21, 2006
Request for grant of a European patent

EP1801537

HEXAGON METROLOGY

Application Number: EP06256506A
Filing Date: Dec 21, 2006
Status: Opposition Rejected; Apr 15, 2022
Publication Date: Feb 20, 2019
External Links: Slate, Register , Google Patents

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Hysteresis Compensation In A Coordinate Measurement Machine

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Dossier Documents

EP1801537