ExamPat

Proskauer Rose, LLP

Patent reexamination counsel·15 ex parte reexams

Proskauer Rose, LLP has served as patent-owner counsel in 15 USPTO ex parte reexaminations. The firm most often represents Nokia Mobile Phones Ltd., Sony Group Corporation, and Information Highway Media Corporation. 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

13
12
2
13

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 (15)

Control #FiledPatentTitleOwnerStatus
90/012,952Aug 14, 20136,427,078DEVICE FOR PERSONAL COMMUNICATIONS, DATA COLLECTION AND DATA PROCESSING, AND A CIRCUIT CARDNokia Mobile Phones Ltd.Closed
90/012,780Jan 31, 20136,070,068COMMUNICATION TERMINAL DEVICE AND METHOD FOR CONTROLLING A CONNECTING STATE OF A CALL INTO A DESIRED CONNECTION STATE UPON A PREDETERMINED OPERATION BY A USERSony Group CorporationClosed
90/012,652Sep 14, 20125,479,476MOBILE TELEPHONE HAVING GROUPS OF USER ADJUSTABLE OPERATING CHARACTERISTICS FOR FACILITATING ADJUSTMENT OF SEVERAL OPERATING CHARACTERISTICSNokia Mobile Phones Ltd.Closed
90/012,564Sep 14, 20125,490,170CODING APPARATUS FOR DIGITAL SIGNALSony Group CorporationClosed
90/012,638Sep 14, 20126,253,075METHOD AND APPARATUS FOR INCOMING CALL REJECTIONNokia Mobile Phones Ltd.Closed
90/012,637Sep 14, 20126,427,078DEVICE FOR PERSONAL COMMUNICATIONS, DATA COLLECTION AND DATA PROCESSING, AND A CIRCUIT CARDNokia Mobile Phones Ltd.Closed
90/012,450Aug 23, 20126,055,439MOBILE TELEPHONE USER INTERFACENokia Mobile Phones Ltd.Closed
90/012,442Aug 21, 20125,732,390SPEECH SIGNAL TRANSMITTING AND RECEIVING APPARATUS WITH NOISE SENSITIVITY VOLUME CONTROL—Closed
90/012,367Jun 21, 20126,043,760Language-Dependent Letter Input by Means of Number KeysNokia Mobile Phones Ltd.Closed
90/012,307May 24, 20126,049,796Personal Digital Assistant with Real Time Search CapabilityNokia Mobile Phones Ltd.Closed
90/012,233Apr 2, 20126,043,760LANGUAGE-DEPENDENT LETTER INPUT BY MEANS OF NUMBER KEYSNokia Mobile Phones Ltd.Closed
90/012,176Mar 2, 20125,841,979Enhanced Delivery of Audio DataInformation Highway Media CorporationClosed
90/012,126Feb 3, 20125,845,219MOBILE STATION HAVING PRIORITY CALL ALTERING FUNCTION DURING SILENT SERVICE MODENokia Mobile Phones Ltd.Closed
90/012,080Jan 6, 20126,049,796Personal Digital Assistant with Real Time Search CapabilityNokia Mobile Phones Ltd.Closed
90/012,079Jan 5, 20126,871,048Mobil Communication Apparatus and Information Providing System Using the Mobile Communication ApparatusSony Group CorporationClosed

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