ExamPat

Ascenda Law Group, P.C.

Patent reexamination counsel·24 ex parte reexams

Ascenda Law Group, P.C. has served as patent-owner counsel in 24 USPTO ex parte reexaminations, with 4 currently open. The firm most often represents Walker Digital LLC, Liberty Peak Ventures LLC, and Daedalus Blue 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

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12
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14
2
17
1
22
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24
4
25
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26

Top patent owners represented

Outcome track record

How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.

  • Certificate outcome split across every bucket
  • Share of proceedings where claims survived

Practice metrics

Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.

  • Certificate rate of closed proceedings
  • Average pendency in months

Examiners & adversaries

Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.

  • Most frequent examiners
  • Top opposing requesters

Recent reexaminations (24)

Control #FiledPatentTitleOwnerStatus
90/016,093Mar 26, 20269,914,365APPARATUS AND METHOD FOR RAPID CHARGING USING SHARED POWER ELECTRONICSEdison Innovations LLCOpen
90/015,847Dec 30, 202510,956,901METHODS, APPARATUS AND COMPUTER PROGRAM PRODUCTS FOR SECURELY ACCESSING ACCOUNT DATALiberty Peak Ventures LLCOpen
90/015,846Dec 30, 20259,373,122METHODS, APPARATUS AND COMPUTER PROGRAM PRODUCTS FOR SECURELY ACCESSING ACCOUNT DATALiberty Peak Ventures LLCOpen
90/015,414Aug 1, 20257,542,957RICH WEB APPLICATION INPUT VALIDATIONDaedalus Blue LLCOpen
90/015,412Jul 28, 20257,193,986WIRELESS NETWORK MEDIUM ACCESS CONTROL PROTOCOLNortel Networks LimitedClosed
90/019,759Dec 9, 20248,169,343METHOD AND SYSTEM FOR SAVING AND RETRIEVING SPATIAL RELATED INFORMATIONArtax LLCClosed
90/019,682Sep 26, 20247,446,803SYNCHRONOUS VIDEO AND DATA ANNOTATIONSColumbia Peak Ventures LLCClosed
90/019,301Nov 10, 20238,643,875Receipt handling systems, print drivers and methods thereofEceipt LLCClosed
90/015,100Aug 19, 20227,177,886Apparatus and Method For Coordinating Logical Data Replication With Highly Available Data ReplicationDaedalus Blue LLCClosed
90/014,024Oct 9, 2017D769,060VEGETABLE FERMENTING KITCHENWARE—Closed
90/014,008Sep 19, 20179,043,751Methods and Devices for Managing a Cloud Computing EnvironmentKAAVO, INC.Closed
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
90/012,841Apr 15, 20136,324,463Cruise Control Indicator—Closed
90/012,585Sep 14, 20127,817,182INTERNET SURVEILLANCE SYSTEM AND METHODWalker Digital LLCClosed
90/012,504Sep 12, 20126,224,486Database Driven Online Distributed Tournament SystemWalker Digital LLCClosed
90/012,410Jul 30, 20125,659,680PC COMPATIBLE MODULAR BASED DIAGNOSTIC SYSTEMMicro Processor Systems Inc.Closed
90/012,333May 31, 20126,110,041Method and System for Adapting Gaming Devices to Playing PreferencesWalker Digital LLCClosed
90/020,001May 15, 20126,720,990INTERNET SURVEILLANCE SYSTEM AND METHODWalker Digital LLCClosed
90/020,000May 15, 20127,817,182INTERNET SURVEILLANCE SYSTEM AND METHODWalker Digital LLCClosed
90/009,998May 15, 20127,605,840INTERNET SURVEILLANCE SYSTEM AND METHODWalker Digital LLCClosed
90/009,999May 15, 20127,593,033INTERNET SURVEILLANCE SYSTEM AND METHODWalker Digital LLCClosed
90/012,230Apr 2, 20126,313,749SLEEPINESS DETECTION FOR VEHICLE DRIVER OR MACHINE OPERATOR—Closed

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