Litigation QC

Japan Litigation Change Report

Showing for: 2025-06-30

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Case, Appeal and Opponent cards

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Patent Tables

#	Number	Outcome	Date
1	New	--	--
2	Removed	--	--
3	Updated	~~Old Value~~ New Value	New Value
4	No Change	--	--

Examples for change in values

~~Old Value deleted~~ New Value added
Brand New Value added
~~Value replaced with blank~~

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2023-800062 (PTE)	Trial for Invalidation	JPO	~~Decided (Within IPHC Window)~~ Decided (On Appeal to IPHC)		03/11/2025

#	Number
1	JP4332353

Name	Filing Date	Withdrawn Date
Sawai	2023-09-29

#	Number	Outcome	Outcome Date
1	JP4332353	Upheld as Granted	2025-06-09

Appeals

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Gyo-Ke)10059		IPHC	On Appeal At IPHC

#	Number
1	JP4332353

Name	Filing Date	Withdrawn Date
Sawai	2025-06-19

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2024-800007	Trial for Invalidation	JPO	~~Decided (Within IPHC Window)~~ Decided (On Appeal to IPHC)		11/28/2024

#	Number
1	JP6189374

Name	Filing Date	Withdrawn Date
Nipro	2024-01-31

#	Number	Outcome	Outcome Date
1	JP6189374	Upheld as Granted	2025-05-19

Appeals

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Gyo-Ke)10058		IPHC	On Appeal At IPHC

#	Number
1	JP6189374

Name	Filing Date	Withdrawn Date
Nipro	2025-06-17

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2021-800083 (PTE)	Trial for Invalidation	JPO	Decided (IPHC Decision Issued)		08/19/2022

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Sawai	2021-09-29

#	Number	Outcome	Outcome Date
1	JP3531170	Upheld as Granted	2024-03-06

Appeals

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Gyo-No)10016		JSC	On Appeal at JSC

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Sawai

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Gyo-Sa)10017		JSC	On Appeal at JSC

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Sawai

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2024(Gyo-Ke)10033		IPHC	~~Decided (Within JSC Window)~~ Decided (On Appeal to JSC)		12/18/2024

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Sawai	2024-04-03

#	Number	Outcome	Outcome Date
1	JP3531170	Validity Affirmed	2025-05-27

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2022-800017	Trial for Invalidation	JPO	~~Decided (On Appeal to IPHC)~~ Decided (IPHC Decision Issued)		03/23/2023

#	Number
1	JP6692856

Name	Filing Date	Withdrawn Date
ToolGen	2022-02-28

#	Number	Outcome	Outcome Date
1	JP6692856	Upheld as Granted	2023-09-06

Appeals

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2023(Gyo-Ke)10147		IPHC	~~On Appeal At IPHC~~ Decided (Within JSC Window)		~~02/13/2025; 12/03/2024~~ 12/03/2024

#	Number
1	JP6692856

Name	Filing Date	Withdrawn Date
ToolGen	2023-12-28

#	Number	Outcome	Outcome Date
1	JP6692856	Invalidity Affirmed	2025-06-26

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2018(Wa)38504	Infringement	Tokyo District Court	Decided (IPHC Decision Issued)		01/21/2021

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Sawai

#	Number	Outcome	Outcome Date
1	JP3531170	Non-infringement	2021-03-30

Appeals

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Ne-O)10015		JSC	On Appeal at JSC

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Fuso

Name	Filing Date	Withdrawn Date
Sawai

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2025(Ne-Ju)10019		JSC	On Appeal at JSC

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Fuso

Name	Filing Date	Withdrawn Date
Sawai

Case #	Proceeding Type	Court Venue	Status	Filing Date	Hearing Dates
2021(Ne)10037		IPHC	Decided (On Appeal to JSC)		08/10/2021; 12/18/2024

#	Number
1	JP3531170

Name	Filing Date	Withdrawn Date
Fuso

#	Number	Outcome	Outcome Date
1	JP3531170	Non-infringement Reversed	2025-05-27

Name	Filing Date	Withdrawn Date
Sawai

#	Number	Outcome	Outcome Date
1	JP3531170	Non-infringement Reversed	2025-05-27