IP Verse

Sig Services Ag competitive analysis

Latest oppositions filed by Sig Services Ag

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP4223479
A Packaging Material, And A Method For Producing Such Packaging MaterialTETRA LAVAL & FINANCEAug 12, 2026
EP4183559
Sealing Device For A Packaging Machine, Packaging Machine Having A Sealing Device And Method Of Operating A Sealing DeviceTETRA LAVAL & FINANCEMay 26, 2026
EP4008548
Barrier-Coated Cellulose-Based Substrate, Laminated Packaging Material And Packaging Container Comprising The Cellulose-Based SubstrateTETRA LAVAL & FINANCEMar 4, 2026
EP3901046
An Opening Device For A Sealed Package And A Sealed Package Provided With An Opening DeviceTETRA LAVAL & FINANCEMar 7, 2024
EP3805126
Closure Assembly For A Container And Container Having A Closure AssemblyTETRA LAVAL & FINANCEFeb 16, 2024
EP3715276
Opening Device For A Packaging For Pourable ProductsTETRA LAVAL & FINANCEJun 14, 2022

Latest patents of Sig Services Ag opposed by its competitors

Explore Sig Services Ag'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3583037
Oct 15, 2025Packaging Machine And Method For Operating A Packaging Machine1
EP3309085
Sep 24, 2025Container Precursor, In Particular For Producing A Dimensionally Stable Foodstuff Container, Having A Sheetlike Composite, A First And A Second Wall Region1
EP4275880
Aug 6, 2025Sheet-Like Composite For Dimensionally Stable Food Or Drink Product Containers With An Inner Partial Sheet-Like Composite With A Modulus Of Elasticity1
EP3397480
Jul 16, 2025Sheet-Like Composite, Especially Packaging Laminate For Dimensionally Stable Foodstuff Containers, Having A Polymeric Intermediate Layer Characterized By Differential Scanning Calorimetry2
EP3160736
Aug 7, 2024Sheet-Like Composite With An M-Polyolefin Layer With A Reduced Antioxidant Proportion, In Particular For Food Packaging1
EP3397477
Aug 7, 2024Sheet-Like Composite, Especially Packaging Laminate For Dimensionally Stable Foodstuff Containers, Having A Polymeric Internal Layer Characterized By Differential Scanning Calorimetry1
EP4056488
May 1, 2024Pouring Element And Composite Package With Improved Opening Behaviour1
EP3212524
Nov 1, 2023Container Precursor, In Particular For The Manufacture Of A Food Container, From A Laminate With A Plastic Gas And Aroma Barrier And A Peeled Edge Region, Which Is Partially Folded Back On Itself1
EP3573823
Jun 22, 2022Sheet-Like Composite For Producing Dimensionally Stable Food Product Containers With A Barrier Layer Comprising A Barrier Substrate Layer And An Inwards-Pointing Barrier Material Layer1
EP3212515
Oct 21, 2020Device, In Particular For Closing A Top Portion Of A Food Container, Consisting Of A Laminate With A Peeled And Folded-Back Edge Region2

Latest PTAB cases involving Sig Services Ag

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SIG SERVICES618 - -
BECKHOFF AUTOMATION44 - -
ELOPAK41 - -
TETRA LAVAL & FINANCE2339 - -