IP Verse

Bui competitive analysis

Latest oppositions filed by Bui

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

Last updated on: Aug 6, 2026
Patent NumberTitleApplicantOpposition Date
EP4180569
Soft Pvc Films With Low Coffee SoilingBENECKE KALIKOMay 14, 2025
EP2893800
System And Method For Growing A Plant In An At Least Partly Conditioned EnvironmentPLANTLAB GROEPSep 1, 2023
EP3237353
Method For The Continuous Production Of A Low-Density Mineral FoamHOLCIM TECHNOLOGYJan 19, 2023
EP3592552
Resilient Polyoelfin Foam LaminatesBENECKE KALIKOJul 28, 2022
EP3554822
Plaster Boards And Methods For Making ThemCERTAINTEED GYPSUMJul 8, 2022
EP2875058
Composite Sheet Material, Method For The Production And Use ThereofBENECKE KALIKOJan 5, 2022
EP2155818
Compositions Suitable For Use As Joint Compounds And Related MethodsKNAUF INSULATIONDec 23, 2021
EP3221274
Calcium Sulphase-Based ProductsSAINT GOBAINSep 29, 2021
EP3141384
FilmKONRAD HORNSCHUCHJun 11, 2019

Latest patents of Bui opposed by its competitors

Explore Bui'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 6, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3994045
Aug 2, 2023Device For Detecting A Wheel On A Rail Track1
EP2631222
Oct 20, 2021Waste-Processing Apparatus1
EP3064926
Jul 11, 2018Rotational Viscometer And Equipment For Determining The Viscosity Comprising Said Viscometer1

Latest PTAB cases involving Bui

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

Last updated on: Aug 10, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Bui

IPR2016-01463Jul 19, 2016CAREFUSIONBUIFinal Written Decision