Mack competitive analysis

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

Last updated on: Jul 16, 2026
Patent NumberTitleApplicantOpposition Date
Submersible Centrifugal Pump And Impeller For SameRENNERMay 27, 2025
Combined Method For Anaerobic Digestion And MethanationSTORENGYJan 13, 2022
Passenger Restraint Device For Amusement RidesANTONIO ZAMPERLAMay 2, 2019
Method For The Laser Beam Welding Of At Least Two Parts To Be Joined By Means Of Optical Seam Tracking And A Scanner Device Having Superimposed Oscillating Mirror OscillationAUDIJun 11, 2018
Solid State Forms Of Cabazitaxel And Processes For Preparation ThereofIVAXDec 8, 2017

Explore Mack'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: Jul 16, 2026
Patent NumberPublication DateTitleTotal Oppositions
Feb 28, 2024Amusement Ride And Method For Operating An Amusement Ride1
Nov 13, 2019Method For Operating A Device, In Particular Of A Ride, A Transport Means, Fitness Equipment Or The Like1
Mar 21, 2018Disc Valve2

Latest PTAB cases involving Mack

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

Last updated on: Jul 15, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Mack

IPR2022-00232Dec 3, 2021SAMS CLUB WESTMACKINNON KEITHTerminated-Settled
IPR2022-00233Dec 3, 2021SAMS CLUB WESTMACKINNON KEITHTerminated-Settled
IPR2020-00148Nov 15, 2019H E BMACKINNON KEITHTerminated-Settled
IPR2020-00149Nov 15, 2019H E BMACKINNON KEITHTerminated-Settled

Peer Comparison New

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

Last updated on: Jul 16, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MACKERT1 - - -
IVAX - 1 - -
PLUS CHEMICALS - 1 - -
TEVA PHARMACEUTICALS221181712