Laser Leveling Tool With Adaptive Thermal Control

Patent No. EP3276304 (titled "Laser Leveling Tool With Adaptive Thermal Control") was filed by Robert Bosch on Jul 26, 2017. The application was issued on Feb 21, 2024.

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
HILTI	Jun 2, 2020	HILTI CORPORATE
STABILA MESSGERATE GUSTAV ULLRICH	Mar 19, 2020	STOFFREGEN

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 25, 2024
Decision to maintain the European patent in amended form
Jan 25, 2024
Decision to maintain the European patent in amended form
Jan 25, 2024
Decision to maintain the European patent in amended form
Jan 10, 2024
(Electronic) Receipt
Jan 10, 2024
Filing of the translation of the amended claims
Jan 10, 2024
French translation of claims
Jan 10, 2024
German translation of the claims
Jan 10, 2024
Letter accompanying subsequently filed items
Oct 31, 2023
Communication of bibliographic data
Oct 31, 2023
Communication to opponent concerning maintenance
Oct 31, 2023
Communication to opponent concerning maintenance
Oct 31, 2023
Communication with request to file translations
Oct 26, 2023
Maintenance of the patent with the documents specified in the final decision
Jun 16, 2023
Advice of delivery
Jun 15, 2023
(Electronic) Receipt
Jun 15, 2023
Advice of delivery
Jun 15, 2023
Letter accompanying subsequently filed items
Jun 14, 2023
Annex to the communication - opposition
Jun 14, 2023
Decision of the Opposition Division and instruction
Jun 14, 2023
Druckexemplar in opposition procedure
Jun 14, 2023
Grounds for the decision (Annex) - opposition
Jun 14, 2023
Interlocutory decision in opposition proceedings
Jun 14, 2023
Interlocutory decision in opposition proceedings
Jun 14, 2023
Interlocutory decision in opposition proceedings
Jun 14, 2023
Means of redress
Jun 14, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 14, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 14, 2023
Provision of a copy of the minutes - opposition procedure
Jun 14, 2023
Provision of a copy of the minutes - opposition procedure
Jun 14, 2023
Provision of a copy of the minutes - opposition procedure
Jun 14, 2023
Scanned annex to a communication - opposition procedure
Jun 14, 2023
Scanned annex to a communication - opposition procedure
Jun 14, 2023
Transmittal of decision / summons - opposition
Jun 14, 2023
Transmittal of decision / summons - opposition
Jun 14, 2023
Transmittal of decision / summons - opposition
May 17, 2023
Information about the result of oral proceedings
Mar 28, 2023
Brief communication - Opposition proceedings
Mar 28, 2023
Brief communication - Opposition proceedings
Mar 27, 2023
Brief communication - Opposition proceedings
Mar 27, 2023
Brief communication - Opposition proceedings
Mar 24, 2023
Brief communication - Opposition proceedings
Mar 24, 2023
Brief communication - Opposition proceedings
Mar 24, 2023
Brief communication - Opposition proceedings
Mar 21, 2023
(Electronic) Receipt
Mar 21, 2023
Any annexes (other than citation) to an opposition letter
Mar 21, 2023
Letter accompanying subsequently filed items
Mar 21, 2023
Written submission in preparation to/during oral proceedings
Mar 20, 2023
(Electronic) Receipt
Mar 20, 2023
Brief communication - Opposition proceedings
Mar 20, 2023
Brief communication - Opposition proceedings
Mar 20, 2023
Letter accompanying subsequently filed items
Mar 20, 2023
Written submission in preparation to/during oral proceedings
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Request for interpreters during oral proceedings
Mar 16, 2023
Written submission in preparation to/during oral proceedings
Mar 16, 2023
Written submission in preparation to/during oral proceedings
Mar 13, 2023
(Electronic) Receipt
Mar 13, 2023
Letter accompanying subsequently filed items
Mar 13, 2023
Request for interpreters during oral proceedings
Mar 10, 2023
Brief communication - Opposition proceedings
Mar 10, 2023
Brief communication - Opposition proceedings
Mar 2, 2023
(Electronic) Receipt
Mar 2, 2023
Authorisation
Mar 2, 2023
Letter accompanying subsequently filed items
Mar 2, 2023
Written submission in preparation to/during oral proceedings
Dec 20, 2022
Notification concerning the date of oral proceedings
Dec 20, 2022
Notification concerning the date of oral proceedings
Dec 20, 2022
Notification concerning the date of oral proceedings
Dec 20, 2022
Notification concerning the date of oral proceedings
Dec 1, 2022
Brief communication - Opposition proceedings
Dec 1, 2022
Brief communication - Opposition proceedings
Nov 25, 2022
(Electronic) Receipt
Nov 25, 2022
Letter accompanying subsequently filed items
Nov 25, 2022
Written submission in preparation to/during oral proceedings
Nov 10, 2022
Advice of delivery
Nov 8, 2022
(Electronic) Receipt
Nov 8, 2022
Advice of delivery
Nov 8, 2022
Letter accompanying subsequently filed items
Nov 4, 2022
Information concerning oral proceedings
Nov 4, 2022
Scanned annex to a communication - opposition procedure
Nov 4, 2022
Summons to attend oral proceedings
Nov 4, 2022
Summons to attend oral proceedings
Nov 4, 2022
Summons to attend oral proceedings
Nov 4, 2022
Transmittal of decision / summons - opposition
Nov 4, 2022
Transmittal of decision / summons - opposition
Nov 4, 2022
Transmittal of decision / summons - opposition
Nov 4, 2022
Transmittal of decision / summons - opposition
Oct 10, 2022
Notification concerning the date of oral proceedings
Oct 10, 2022
Notification concerning the date of oral proceedings
Oct 10, 2022
Notification concerning the date of oral proceedings
Oct 10, 2022
Notification concerning the date of oral proceedings
Oct 7, 2022
Brief communication - Opposition proceedings
Oct 7, 2022
Brief communication - Opposition proceedings
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
Letter accompanying subsequently filed items
Oct 6, 2022
Oral proceedings: Request for postponement
Sep 19, 2022
Brief communication - Opposition proceedings
Sep 19, 2022
Brief communication - Opposition proceedings
Sep 16, 2022
Brief communication - Opposition proceedings
Sep 16, 2022
Brief communication - Opposition proceedings
Sep 14, 2022
Brief communication - Opposition proceedings
Sep 14, 2022
Brief communication - Opposition proceedings
Sep 9, 2022
(Electronic) Receipt
Sep 9, 2022
(Electronic) Receipt
Sep 9, 2022
Any annexes (other than citation) to an opposition letter
Sep 9, 2022
Letter accompanying subsequently filed items
Sep 9, 2022
Letter accompanying subsequently filed items
Sep 9, 2022
Written submission in preparation to/during oral proceedings
Sep 9, 2022
Written submission in preparation to/during oral proceedings
Sep 8, 2022
(Electronic) Receipt
Sep 8, 2022
Letter accompanying subsequently filed items
Sep 7, 2022
Brief communication - Opposition proceedings
Sep 7, 2022
Brief communication - Opposition proceedings
Sep 6, 2022
(Electronic) Receipt
Sep 6, 2022
Authorisation
Sep 6, 2022
Letter accompanying subsequently filed items
Sep 6, 2022
Written submission in preparation to/during oral proceedings
Sep 2, 2022
(Electronic) Receipt
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure - 01
Sep 2, 2022
Auxiliary request during Opposition procedure - 02
Sep 2, 2022
Auxiliary request during Opposition procedure - 03
Sep 2, 2022
Auxiliary request during Opposition procedure - 04
Sep 2, 2022
Auxiliary request during Opposition procedure - 05
Sep 2, 2022
Auxiliary request during Opposition procedure - 06
Sep 2, 2022
Auxiliary request during Opposition procedure - 07
Sep 2, 2022
Auxiliary request during Opposition procedure - 08
Sep 2, 2022
Auxiliary request during Opposition procedure - 09
Sep 2, 2022
Auxiliary request during Opposition procedure - 10
Sep 2, 2022
Auxiliary request during Opposition procedure - 11
Sep 2, 2022
Auxiliary request during Opposition procedure - 12
Sep 2, 2022
Auxiliary request during Opposition procedure - 13
Sep 2, 2022
Letter accompanying subsequently filed items
Sep 2, 2022
Written submission in preparation to/during oral proceedings
Jul 1, 2022
Brief communication - Opposition proceedings
Jul 1, 2022
Brief communication - Opposition proceedings
Jul 1, 2022
Brief communication - Opposition proceedings
Jul 1, 2022
Notification concerning the date of oral proceedings
Jun 30, 2022
Brief communication - Opposition proceedings
Jun 30, 2022
Brief communication - Opposition proceedings
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Letter accompanying subsequently filed items
Jun 23, 2022
Written submission in preparation to/during oral proceedings
Jun 1, 2022
Notification concerning the date of oral proceedings
Jun 1, 2022
Notification concerning the date of oral proceedings
Jun 1, 2022
Notification concerning the date of oral proceedings
Feb 24, 2022
Brief communication - Opposition proceedings
Feb 24, 2022
Brief communication - Opposition proceedings
Feb 17, 2022
(Electronic) Receipt
Feb 17, 2022
Any annexes (other than citation) to an opposition letter
Feb 17, 2022
Letter accompanying subsequently filed items
Feb 17, 2022
Written submission in preparation to/during oral proceedings
Feb 10, 2022
Advice of delivery
Feb 4, 2022
(Electronic) Receipt
Feb 4, 2022
Acknowledgement of a document
Feb 4, 2022
Advice of delivery
Feb 4, 2022
Annex to the communication - opposition
Feb 4, 2022
Information concerning oral proceedings
Feb 4, 2022
Letter accompanying subsequently filed items
Feb 4, 2022
Summons to attend oral proceedings
Feb 4, 2022
Summons to attend oral proceedings
Feb 4, 2022
Summons to attend oral proceedings
Feb 4, 2022
Transmittal of decision / summons - opposition
Feb 4, 2022
Transmittal of decision / summons - opposition
Feb 4, 2022
Transmittal of decision / summons - opposition
Jan 28, 2022
Decision on the taking of evidence
Jan 28, 2022
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Enlargement of the examining/opposition division
Mar 9, 2021
Brief communication - Opposition proceedings
Mar 9, 2021
Brief communication - Opposition proceedings
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
Citation in opposition procedure - 020
Feb 26, 2021
Consolidated list of cited opposition documents
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Letter regarding the opposition procedure (no time limit)
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 3, 2020
(Electronic) Receipt
Nov 3, 2020
Auxiliary request during Opposition procedure
Nov 3, 2020
Auxiliary request during Opposition procedure
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 25, 2020
Communication of a notice of opposition and request to file observations
Jun 25, 2020
Notice of further oppositions to opponent(s)
Jun 25, 2020
Notice of further oppositions to opponent(s)
Jun 10, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Any annexes (other than citation) to an opposition letter
Jun 2, 2020
Citation in opposition procedure - 011
Jun 2, 2020
Citation in opposition procedure - 013
Jun 2, 2020
Citation in opposition procedure - 014
Jun 2, 2020
Citation in opposition procedure - 015
Jun 2, 2020
Citation in opposition procedure - 016
Jun 2, 2020
Citation in opposition procedure - 017
Jun 2, 2020
Citation in opposition procedure - 018
Jun 2, 2020
Citation in opposition procedure - 019
Jun 2, 2020
Letter accompanying subsequently filed items
Jun 2, 2020
Notice of opposition
Jun 2, 2020
Notice of opposition
Jun 2, 2020
Patent document cited during the opposition procedure
Jun 2, 2020
Patent document cited during the opposition procedure
Mar 27, 2020
Communication of a notice of opposition - first information to patent proprietor
Mar 19, 2020
(Electronic) Receipt
Mar 19, 2020
Citation in opposition procedure - 001
Mar 19, 2020
Citation in opposition procedure - 002
Mar 19, 2020
Citation in opposition procedure - 003
Mar 19, 2020
Citation in opposition procedure - 003
Mar 19, 2020
Citation in opposition procedure - 003
Mar 19, 2020
Citation in opposition procedure - 004
Mar 19, 2020
Citation in opposition procedure - 004
Mar 19, 2020
Citation in opposition procedure - 004
Mar 19, 2020
Citation in opposition procedure - 005
Mar 19, 2020
Citation in opposition procedure - 005
Mar 19, 2020
Citation in opposition procedure - 006
Mar 19, 2020
Citation in opposition procedure - 006
Mar 19, 2020
Citation in opposition procedure - 006
Mar 19, 2020
Citation in opposition procedure - 007
Mar 19, 2020
Citation in opposition procedure - 007
Mar 19, 2020
Citation in opposition procedure - 008
Mar 19, 2020
Citation in opposition procedure - 008
Mar 19, 2020
Citation in opposition procedure - 008
Mar 19, 2020
Citation in opposition procedure - 008
Mar 19, 2020
Citation in opposition procedure - 008
Mar 19, 2020
Citation in opposition procedure - 009
Mar 19, 2020
Citation in opposition procedure - 010
Mar 19, 2020
Citation in opposition procedure - 011
Mar 19, 2020
Citation in opposition procedure - 012
Mar 19, 2020
Notice of opposition
Mar 19, 2020
Notice of opposition
Jul 1, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 23, 2019
Decision to grant a European patent
May 15, 2019
Communication confirming withdrawal from representation
May 15, 2019
Communication of amended entries concerning the representative
May 9, 2019
(Electronic) Receipt
May 9, 2019
Submission concerning change of applicant's representative
May 7, 2019
(Electronic) Receipt
May 7, 2019
French translation of claims
May 7, 2019
German translation of the claims
May 7, 2019
Letter accompanying subsequently filed items
Jan 23, 2019
Bibliographic data of the European patent application
Jan 23, 2019
Communication about intention to grant a European patent
Jan 23, 2019
Intention to grant (signatures)
Jan 23, 2019
Text intended for grant (clean copy)
Jan 23, 2019
Text intended for grant (version for approval)
Nov 21, 2018
Examination started
Oct 10, 2018
(Electronic) Receipt
Oct 10, 2018
Letter accompanying subsequently filed items
Oct 10, 2018
Statement of non-availability of priority search results
Aug 16, 2018
Invitation to file a copy of search results(priority)
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
Letter accompanying subsequently filed items
Jul 19, 2018
Reply to Written Opinion prepared by the EPO
Jul 16, 2018
Communication of amended entries concerning the representative
Jun 27, 2018
(Electronic) Receipt
Jun 27, 2018
Letter accompanying subsequently filed items
Jun 27, 2018
Submission concerning change of applicant's representative
Feb 5, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 4, 2018
Notification of forthcoming publication
Dec 22, 2017
Communication regarding the transmission of the European search report
Dec 22, 2017
European search opinion
Dec 22, 2017
European search report
Dec 22, 2017
Information on Search Strategy
Dec 15, 2017
Search started
Oct 20, 2017
Communication to designated inventor
Oct 20, 2017
Communication to designated inventor
Oct 20, 2017
Communication to designated inventor
Oct 5, 2017
Confirmation of receipt of (electronically) transmitted priority document
Sep 26, 2017
Priority document (electronically transmitted)
Sep 21, 2017
Annexes in respect of a client data request
Sep 21, 2017
Letter concerning the priority
Sep 21, 2017
Priority document
Jul 26, 2017
Abstract
Jul 26, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 26, 2017
Claims
Jul 26, 2017
Description
Jul 26, 2017
Designation of inventor
Jul 26, 2017
Drawings
Jul 26, 2017
Request for grant of a European patent

EP3276304

ROBERT BOSCH

Application Number: EP17183183A
Filing Date: Jul 26, 2017
Status: Patent Maintained As Amended; Jan 19, 2024
Publication Date: Feb 21, 2024
External Links: Slate, Register , Google Patents

IP Verse

Laser Leveling Tool With Adaptive Thermal Control

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP3276304