ExamPat

Volkswagen Group of America Inc.

Ex parte reexamination requester·48 ex parte reexams

Volkswagen Group of America Inc. has requested 48 USPTO ex parte reexaminations, with 2 currently open. It most often challenges patents owned by Magellan Dis Inc., Advanced Micro Devices Inc., and Cloud Farm Associates, L.P.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.

Filings by year

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26

Top patent owners challenged

Outcome track record

How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.

  • Certificate outcome split across every bucket
  • Share of challenges that canceled claims

Challenge metrics

Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.

  • Outcome rate of closed challenges
  • Average pendency in months

Examiners & defense counsel

Which examiners decide this requester's challenges, and which firms defend the targeted patents.

  • Most frequent examiners
  • Top opposing counsel

Recent reexaminations (showing 25 of 48)

Control #FiledPatentTitleOwnerStatus
90/016,449Jul 7, 2026—GENERAL PURPOSE ROBOTICS OPERATING SYSTEM WITH UNMANNED AND AUTONOMOUS VEHICLE EXTENSIONS—Open
90/016,441Jul 1, 2026—GENERAL PURPOSE ROBOTICS OPERATING SYSTEM WITH UNMANNED AND AUTONOMOUS VEHICLE EXTENSIONS—Open
90/014,441Jan 28, 20205,599,758Regeneration Of Catalyst/AbsorberEmerachem LLCClosed
90/014,286Apr 16, 20197,951,346Methods And Systems For Reducing Particulate Matter In A Gaseous StreamEmerachem Holdings LLCClosed
90/014,151Jun 13, 20186,037,307Catalyst/Sorber For Treating Sulfur Compound Containing EffluentEmerachem LLCClosed
90/014,123Apr 12, 20187,951,346Methods And Systems For Reducing Particulate Matter In A Gaseous StreamEmerachem Holdings LLCClosed
90/014,108Mar 12, 20185,451,558Process For The Reaction And Absorption Of Gaseous Air Pollutants, Apparatus Therefor And Method Of Making The SameGoal Line Environmental Technologies LLCClosed
90/014,102Mar 6, 20185,953,911Regeneration of Catalyst/AbsorberGoal Line Environmental Technologies LLCClosed
90/014,101Mar 5, 20185,599,758Regeneration Of Catalyst/AbsorberEmerachem LLCClosed
90/013,732Apr 20, 20165,862,511VEHICLE NAVIGATION SYSTEM AND METHODBeacon Navigation GmbHClosed
90/013,731Apr 20, 20166,029,111Vehicle Navigation System and Method Using GPS VelocitiesBeacon Navigation Inc.Closed
90/013,734Apr 20, 20165,878,368NAVIGATION SYSTEM WITH USER DEFINABLE COST VALUESBeacon Navigation GmbHClosed
90/013,735Apr 20, 20166,178,380STREET IDENTIFICATION FOR A MAP ZOOM OF A NAVIGATION SYSTEMMagellan Dis Inc.Closed
90/013,460Feb 25, 20158,180,279WIRELESS HOTSPOT ARRANGEMENTAntennatech LLCClosed
90/013,386Oct 27, 20145,732,375METHOD OF INHIBITING OR ALLOWING AIRBAG DEPLOYMENTDelco Electronics CorporationClosed
90/013,385Oct 27, 20146,775,601Method and Control System for Controlling Propulsion in a Hybrid VehicleSignal IP Inc.Closed
90/013,384Oct 27, 20146,434,486Technique for Limiting the Range of an Object Sensing System in a VehicleDelphi TechnologiesClosed
90/013,303Jul 21, 20147,397,363CONTROL AND/OR MONITORING APPARATUS AND METHODJoao Control & Monitoring Systems LLCClosed
90/013,300Jul 21, 20145,917,405CONTROL APPARATUS AND METHODS FOR VEHICLES—Closed
90/013,301Jul 21, 20146,549,130CONTROL APPARATUS AND METHOD FOR VEHICLES AND/OR FOR PREMISES—Closed
90/013,302Jul 21, 20146,542,076CONTROL, MONITORING AND/OR SECURITY APPARATUS AND METHOD—Closed
90/013,252May 22, 20145,954,781Method and Apparatus for Optimizing Vehicle OperationTas Distributing Co. Inc.Closed
90/013,158Feb 26, 20145,971,115Tilt Control Apparatus For VehiclesCloud Farm Associates, L.P.Closed
90/013,157Feb 25, 20145,529,153TILT CONTROL APPARATUS FOR VEHICLES—Closed
90/013,155Feb 25, 20145,437,354TILT CONTROL APPARATUS FOR VEHICLES—Closed

Other reexam requesters

See the full reexam picture for Volkswagen Group of America Inc.

Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.