IP Verse

Sfc competitive analysis

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Latest oppositions filed by Sfc

Explore patent oppositions filed by Sfc against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3114737	High Power Fiber Laser Safety Control System	IPG PHOTONICS	Jan 16, 2025
EP3259234	Water Treatment System And Method For Treating Water Located In A Water Reservoir	VEDER WATERBOX	Jan 3, 2020

Latest patents of Sfc opposed by its competitors

Explore Sfc's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP3714751	Jun 7, 2023	Holder For Paper Roll And Tamper-Proof End Piece For Paper Roll	1

Latest publications and patents of Sfc New

Explore the latest publications and patents granted to Sfc, showcasing their recent innovations and technological advancements.

Last updated on: Oct 22, 2025

Publication Number	Publication Date	Title	Legal Status
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EP3714751	Jun 7, 2023	Holder For Paper Roll And Tamper-Proof End Piece For Paper Roll	Granted And Under Opposition
EP2809981	Jan 24, 2018	Element, Preferably A Closure Element For Inserting Into A Bore In A Component	No Opposition Filed Within Time Limit

Latest PTAB cases involving Sfc

Discover the latest PTAB cases involving Sfc, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 28, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Sfc
IPR2020-00178	Dec 2, 2019	SFC	LG CHEM	Institution Denied
IPR2020-00182	Dec 2, 2019	SFC	LG CHEM	Institution Denied
IPR2015-00564	Jan 14, 2015	SFC	IDEMITSU KOSAN	Final Written Decision

Peer Comparison New

IP litigation analysis comparing Sfc with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SFC UMWELTTECHNIK	1	-	-	-
VEDER WATERBOX	-	1	-	-