ExamPat

Unified Patents, LLC

Ex parte reexamination requester·263 ex parte reexams

Unified Patents, LLC has requested 263 USPTO ex parte reexaminations, with 98 currently open. It most often challenges patents owned by Light Guide Innovations LLC, Wilus Institute of Standards and Technology Inc., and Velos Media, LLC. 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

8
20
20
21
11
22
55
23
56
24
72
25
41
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 263)

Control #FiledPatentTitleOwnerStatus
90/016,648Oct 14, 202611,677,940METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM HAVING STORED BITSTREAMIntellectual Discovery Co., Ltd.Open
90/016,625Sep 30, 2026RE47,612ADAPTIVE ADS WITH ADVERTISING MARKERSNovacloud Licensing LLCOpen
90/016,608Sep 23, 202610,046,696AUTOMATIC CONTROL SYSTEMS FOR VEHICLESWYOMING TECHNOLOGY LICENSING, LLCOpen
90/016,599Sep 18, 20269,916,079METHOD AND SYSTEM FOR ENABLING THE SHARING OF INFORMATION BETWEEN APPLICATIONS ON A COMPUTING DEVICEVE OPENING LLCOpen
90/016,600Sep 18, 202611,786,596Multiple Sign Bit Hiding Within a Transform UnitVelos Media, LLCOpen
90/016,581Sep 11, 20268,949,206SYSTEM AND METHOD FOR CREATING MULTIPLE VERSIONS OF A DESCRIPTOR FILETelefonaktiebolaget L M Ericsson (publ)Open
90/016,558Sep 2, 20267,313,580SYSTEMS AND METHODS FOR SHARING INFORMATION BETWEEN A USER GROUP AND ASSOCIATED DOCUMENTUBQS-IP LLCOpen
90/016,552Aug 28, 202610,212,422METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUSIdeahub Inc.Open
90/016,501Jul 30, 20268,009,037METHOD AND SYSTEM TO CONTROL MOVABLE ENTITIESWirelesswerx IP LLCOpen
90/016,498Jul 28, 202610,298,644Instant Communications System Having Established Communication Channels Between Communication Devices—Open
90/016,496Jul 24, 202610,651,992WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL FOR COEXISTENCE WITH LEGACY WIRELESS COMMUNICATION TERMINALWilus Institute of Standards and Technology Inc.Open
90/016,490Jul 20, 202610,574,716Video Distribution System Including Progressive PlaybackDivX, LLCOpen
90/016,489Jul 20, 202612,088,843METHOD FOR DERIVING A MOTION VECTORVelos Media, LLCOpen
90/016,482Jul 17, 202612,395,899Negotiation of Quality of Service (QoS) Information for Network Management Traffic in a Wireless Local Area Network (WLAN)Malikie Innovations LimitedOpen
90/016,454Jul 9, 20267,372,960METHOD AND APPARATUS FOR PERFORMING FINITE FIELD CALCULATIONSMalikie Innovations LimitedOpen
90/016,432Jun 30, 202612,167,415WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL, WHICH USE DISCONTINUOUS CHANNELWilus Institute of Standards and Technology Inc.Open
90/016,435Jun 30, 202611,356,947WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL, WHICH USE DISCONTINUOUS CHANNELWilus Institute of Standards and Technology Inc.Open
90/016,423Jun 27, 20267,323,982METHOD AND SYSTEM TO CONTROL MOVABLE ENTITIESWirelesswerx IP LLCOpen
90/016,409Jun 19, 20267,426,633SYSTEM AND METHOD FOR REFLASHING DISK DRIVE FIRMWAREFLASH UPLINK LLCOpen
90/016,388Jun 9, 202612,150,105WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL IN BASIC SERVICE SET OVERLAPPING WITH ANOTHER BASIC SERVICE SETWilus Institute of Standards and Technology Inc.Open
90/016,377Jun 5, 202611,257,115PROVIDING ADDITIONAL DIGITAL CONTENT OR ADVERTISING BASED ON ANALYSIS OF SPECIFIC INTEREST IN THE DIGITAL CONTENT BEING VIEWEDSTRATACOR LLCClosed
90/016,350May 29, 20268,370,543BUSY DETECTION LOGIC FOR ASYNCHRONOUS COMMUNICATION PORTINDUCTION DEVICES LLCOpen
90/016,237May 2, 202610,778,989ROLLING INTRA PREDICTION FOR IMAGE AND VIDEO CODINGMalikie InnovationsClosed
90/016,211Apr 27, 202612,125,070CONTENT DELIVERY SYSTEMS AND METHODSInnovation Technologies Partners LPOpen
90/016,212Apr 27, 202612,452,192SYSTEMS AND METHODS FOR PROVIDING A GLOBAL VIRTUAL NETWORK (GVN)UMBRA TECHNOLOGIES LTD. (UK)Open

Other reexam requesters

See the full reexam picture for Unified Patents, LLC

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