Method To Modify Aligner By Modifying Tooth Position

Patent No. EP4295806 (titled "Method To Modify Aligner By Modifying Tooth Position") was filed by Align Technology on Jan 5, 2016. The application was issued on Nov 26, 2025.

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_COA_0000037/2026	Feb 27, 2026	Angelalign France Technology Sasu, Angelalign Technology Germany	Appeal
UPC_CFI_0001747/2025	Nov 27, 2025	Align Technology	Provisional Measures

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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May 29, 2026
Brief communication - opposition proceedings
May 29, 2026
Communication of amended entries concerning the representative
May 21, 2026
(Electronic) Receipt
May 21, 2026
Letter accompanying subsequently filed items
May 21, 2026
Submission concerning change of proprietor's representative
May 18, 2026
Brief communication - Opposition proceedings
May 18, 2026
Brief communication - Opposition proceedings
May 18, 2026
Communication of a notice of opposition - first information to patent proprietor
May 11, 2026
(Electronic) Receipt
May 11, 2026
Citation in opposition procedure
May 11, 2026
Citation in opposition procedure
May 11, 2026
Citation in opposition procedure
May 11, 2026
Citation in opposition procedure
May 11, 2026
Citation in opposition procedure - 001
May 11, 2026
Citation in opposition procedure - 001
May 11, 2026
Citation in opposition procedure - 002
May 11, 2026
Citation in opposition procedure - 002
May 11, 2026
Citation in opposition procedure - 002
May 11, 2026
Citation in opposition procedure - 003
May 11, 2026
Citation in opposition procedure - 004
May 11, 2026
Citation in opposition procedure - 005
May 11, 2026
Citation in opposition procedure - 006
May 11, 2026
Consolidated list of cited opposition documents
May 11, 2026
Notice of opposition
May 11, 2026
Notice of opposition
Dec 9, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 30, 2025
Decision to grant a European patent
Oct 17, 2025
(Electronic) Receipt
Oct 17, 2025
Filing of the translations of the claims
Oct 17, 2025
French translation of claims
Oct 17, 2025
German translation of the claims
Oct 17, 2025
Letter accompanying subsequently filed items
Oct 2, 2025
Annex to the communication about intention to grant a European patent
Oct 2, 2025
Bibliographic data of the European patent application
Oct 2, 2025
Communication about intention to grant a European patent
Oct 2, 2025
Intention to grant (signatures)
Oct 2, 2025
Text intended for grant (clean copy)
Oct 2, 2025
Text intended for grant (version for approval)
Aug 28, 2025
(Electronic) Receipt
Aug 28, 2025
Amended claims with annotations
Aug 28, 2025
Amended description with annotations
Aug 28, 2025
Claims
Aug 28, 2025
Description
Aug 28, 2025
Letter accompanying subsequently filed items
Aug 28, 2025
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 24, 2025
Annex to the communication about intention to grant a European patent
Jul 24, 2025
Bibliographic data of the European patent application
Jul 24, 2025
Communication about intention to grant a European patent
Jul 24, 2025
Intention to grant (signatures)
Jul 24, 2025
Text intended for grant (clean copy)
Jul 24, 2025
Text intended for grant (version for approval)
Jun 13, 2025
(Electronic) Receipt
Jun 13, 2025
Amended claims with annotations
Jun 13, 2025
Amended description with annotations
Jun 13, 2025
Claims
Jun 13, 2025
Description
Jun 13, 2025
Letter accompanying subsequently filed items
Jun 13, 2025
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 27, 2025
Annex to the communication about intention to grant a European patent
Feb 27, 2025
Bibliographic data of the European patent application
Feb 27, 2025
Communication about intention to grant a European patent
Feb 27, 2025
Intention to grant (signatures)
Feb 27, 2025
Text intended for grant (clean copy)
Feb 27, 2025
Text intended for grant (version for approval)
Feb 14, 2025
Examination started
Aug 8, 2024
(Electronic) Receipt
Aug 8, 2024
(Electronic) Receipt
Aug 8, 2024
Amended claims filed after receipt of (European) search report
Aug 8, 2024
Amended claims with annotations
Aug 8, 2024
Amendments received before examination
Aug 8, 2024
Letter accompanying subsequently filed items
Aug 8, 2024
Letter accompanying subsequently filed items
Feb 26, 2024
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 25, 2024
Refund of fees
Jan 22, 2024
Communication regarding the transmission of the European search report
Jan 22, 2024
European search opinion
Jan 22, 2024
European search report
Jan 22, 2024
Information on Search Strategy
Jan 11, 2024
Amendments not yet acceptable
Jan 4, 2024
(Electronic) Receipt
Jan 4, 2024
Annex
Jan 4, 2024
Letter accompanying subsequently filed items
Jan 4, 2024
Reply to the invitation to clarify the claims/the subject matter of the application
Dec 12, 2023
(Electronic) Receipt
Dec 12, 2023
Letter accompanying subsequently filed items
Nov 29, 2023
Notification of forthcoming publication
Nov 24, 2023
Annex to the communication
Nov 24, 2023
Invitation to indicate the subject-matter to be searched
Nov 9, 2023
Notice on debiting of fees
Nov 2, 2023
(Electronic) Receipt
Nov 2, 2023
Claims
Nov 2, 2023
Letter accompanying subsequently filed items
Nov 2, 2023
Matter concerning the application
Sep 12, 2023
Invitation to file claims
Aug 30, 2023
Abstract
Aug 30, 2023
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 30, 2023
Description
Aug 30, 2023
Designation of inventor
Aug 30, 2023
Drawings
Aug 30, 2023
Request for grant of a European patent
Aug 30, 2023
Submission concerning representation
Aug 1, 2016
Priority document (electronically transmitted)
Aug 1, 2016
Priority document (electronically transmitted)

EP4295806

ALIGN TECHNOLOGY

Application Number: EP23194336A
Filing Date: Jan 5, 2016
Status: Granted And Under Opposition; Oct 24, 2025
Publication Date: Nov 26, 2025
External Links: Slate, Register , Google Patents

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Method To Modify Aligner By Modifying Tooth Position

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EP4295806