Optical Sensor

Patent No. EP3936900 (titled "Optical Sensor") was filed by Leuze Electronic on Feb 11, 2021. The application was issued on Jan 4, 2023.

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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Nov 8, 2023
Communication regarding the expiry of opposition period
Jan 17, 2023
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 8, 2022
Decision to grant a European patent
Nov 25, 2022
Brief communication to applicant/representative
Nov 22, 2022
(Electronic) Receipt
Nov 22, 2022
English translation of the claims
Nov 22, 2022
Filing of the translations of the claims
Nov 22, 2022
French translation of claims
Nov 22, 2022
Letter accompanying subsequently filed items
Sep 13, 2022
Bibliographic data of the European patent application
Sep 13, 2022
Communication about intention to grant a European patent
Sep 13, 2022
Intention to grant (signatures)
Sep 13, 2022
Text intended for grant (clean copy)
Sep 13, 2022
Text intended for grant (version for approval)
Jun 30, 2022
Examination started
Jun 14, 2022
(Electronic) Receipt
Jun 14, 2022
Amended claims filed after receipt of (European) search report
Jun 14, 2022
Amended claims with annotations
Jun 14, 2022
Amended description filed after receipt of (European) search report
Jun 14, 2022
Amended description with annotations
Jun 14, 2022
Amendments received before examination
Jun 14, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Dec 15, 2021
Notification of forthcoming publication
Aug 9, 2021
(Electronic) Receipt
Aug 9, 2021
Letter accompanying subsequently filed items
Aug 9, 2021
Letter concerning fees and payments
Jul 19, 2021
Communication regarding the transmission of the European search report
Jul 19, 2021
European search opinion
Jul 19, 2021
European search report
Jul 19, 2021
Information on Search Strategy
Jul 5, 2021
Search started
Feb 22, 2021
Letter concerning the priority
Feb 22, 2021
Priority document
Feb 11, 2021
Abstract
Feb 11, 2021
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 11, 2021
Claims
Feb 11, 2021
Description
Feb 11, 2021
Designation of inventor
Feb 11, 2021
Drawings
Feb 11, 2021
Priority search results
Feb 11, 2021
Request for grant of a European patent

EP3936900

LEUZE ELECTRONIC

Application Number: EP21156450A
Filing Date: Feb 11, 2021
Status: No Opposition Filed Within Time Limit; Nov 10, 2023
Publication Date: Jan 4, 2023
External Links: Slate, Register , Google Patents

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Optical Sensor

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Dossier Documents

EP3936900