Aerosol Generation System Of Preheating Heater - EP3610743

The patent EP3610743 was granted to KT & G Coporation on Apr 28, 2021. The application was originally filed on Apr 9, 2018 under application number EP18784370.

EP3610743

KT & G COPORATION

Application Number: EP18784370
Filing Date: Apr 9, 2018
Grant Date: Apr 28, 2021
External Links: Slate, Register, Google Patents

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

Get instant alerts for new documents

Sep 15, 2025
Annex to the communication
Search/Exam
Sep 15, 2025
Consultation by telephone/in person (with time limit)
Search/Exam
Sep 15, 2025
Result of consultation by telephone/in person
Search/Exam
Sep 5, 2025
(Electronic) Receipt
Search/Exam
Sep 5, 2025
Enquiry as to the processing of the file
Search/Exam
Sep 5, 2025
Letter accompanying subsequently filed items
Search/Exam
Feb 6, 2025
Response to enquiry for communication from the Examining Division
Search/Exam
Jan 24, 2025
(Electronic) Receipt
Search/Exam
Jan 24, 2025
Enquiry as to the processing of the file
Search/Exam
Jan 24, 2025
Letter accompanying subsequently filed items
Search/Exam
May 30, 2023
CDS Clean up - amended applicant details
Search/Exam
Oct 31, 2022
(Electronic) Receipt
Search/Exam
Oct 31, 2022
Amended claims with annotations
Search/Exam
Oct 31, 2022
Amended description with annotations
Search/Exam
Oct 31, 2022
Claims
Search/Exam
Oct 31, 2022
Description
Search/Exam
Oct 31, 2022
Letter accompanying subsequently filed items
Search/Exam
Oct 31, 2022
Reply to communication from the Examining Division
Search/Exam
Jun 21, 2022
Annex to the communication
Search/Exam
Jun 21, 2022
Communication from the Examining Division
Search/Exam
Apr 6, 2022
Examination started
Search/Exam
Jul 21, 2021
(Electronic) Receipt
Search/Exam
Jul 21, 2021
Letter accompanying subsequently filed items
Search/Exam
Jul 21, 2021
Maintenance of the application
Search/Exam
Apr 13, 2021
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Mar 25, 2021
Communication regarding the transmission of the European search report
Search/Exam
Mar 25, 2021
European search opinion
Search/Exam
Mar 25, 2021
Information on Search Strategy
Search/Exam
Mar 25, 2021
Supplementary European search report
Search/Exam
Mar 12, 2021
Search started
Search/Exam
Jun 12, 2020
(Electronic) Receipt
Search/Exam
Jun 12, 2020
Amended claims filed after receipt of (European) search report
Search/Exam
Jun 12, 2020
Amended claims with annotations
Search/Exam
Jun 12, 2020
Amended description filed after receipt of (European) search report
Search/Exam
Jun 12, 2020
Amended description with annotations
Search/Exam
Jun 12, 2020
Amended drawings filed after receipt of (European) search report
Search/Exam
Jun 12, 2020
Amendments received before examination
Search/Exam
Jun 12, 2020
Letter accompanying subsequently filed items
Search/Exam
Mar 17, 2020
Invitation to indicate correct address of inventor
Search/Exam
Mar 9, 2020
Invitation to indicate correct address of inventor
Search/Exam
Mar 9, 2020
Letter which had not been notified
Search/Exam
Mar 2, 2020
Letter which had not been notified
Search/Exam
Jan 22, 2020
Notification of forthcoming publication
Search/Exam
Dec 5, 2019
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Dec 2, 2019
Communication to designated inventor
Search/Exam
Nov 5, 2019
(Electronic) Receipt
Search/Exam
Nov 5, 2019
Abstract
Search/Exam
Nov 5, 2019
Amended claims filed after receipt of (European) search report
Search/Exam
Nov 5, 2019
Amended claims with annotations
Search/Exam
Nov 5, 2019
Claims
Search/Exam
Nov 5, 2019
Description
Search/Exam
Nov 5, 2019
Drawings
Search/Exam
Nov 5, 2019
Request for entry into the European phase
Search/Exam
Oct 29, 2019
Copy of the international preliminary report on patentability
Search/Exam
Oct 29, 2019
Translation of the international preliminary report on patentability
Search/Exam
Aug 23, 2019
Information on entry into European phase
Search/Exam
Dec 20, 2018
Copy of the international search report
Search/Exam
Dec 20, 2018
Copy of the translated international search report
Search/Exam
Dec 20, 2018
International publication of the international search report
Search/Exam
Nov 7, 2018
Priority document (electronically transmitted)
Search/Exam
Nov 7, 2018
Priority document (electronically transmitted)
Search/Exam
Nov 7, 2018
Priority document (electronically transmitted)
Search/Exam
Oct 18, 2018
International publication pamphlet
Search/Exam

IP Verse

Aerosol Generation System Of Preheating Heater - EP3610743

EP3610743

Patent Summary

Patent Family

Dossier Documents