ExamPat

Marshall, Gerstein & Borun LLP

Patent reexamination counsel·10 ex parte reexams

Marshall, Gerstein & Borun LLP has served as patent-owner counsel in 10 USPTO ex parte reexaminations. The firm most often represents Gogo Business Aviation LLC, Symbol Technologies, LLC, and G.D SOCIETA' PER AZIONI. 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

3
12
1
14
2
17
1
19
1
20
2
22

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 (10)

Control #FiledPatentTitleOwnerStatus
90/014,947Jan 18, 202210,574,337MULTI-CONSTELLATION SATELLITE TERMINALGogo Business Aviation LLCClosed
90/014,946Jan 18, 202210,924,179MULTI-CONSTELLATION SATELLITE TERMINALGogo Business Aviation LLCClosed
90/014,440Jan 24, 20209,572,457STICK MIXER DRIVEN FOOD PROCESSORBreville Pty LimitedClosed
90/014,360Aug 6, 20197,777,098METHOD FOR PRODUCING UNSATURATED w-3-FATTY ACIDS IN TRANSGENIC ORGANISMSBASF Plant Science GmbHClosed
90/013,908Feb 23, 20178,665,073Truncation, Compression, and Encryption of RFID Tag CommunicationsSymbol Technologies, LLCClosed
90/013,909Feb 23, 20178,188,839Truncation, Compression, and Encryption of RFID Tag CommunicationsSymbol Technologies, LLCClosed
90/013,393Nov 7, 20148,091,703PACKAGE OF TOBACCO ARTICLES HAVING AN INNER PACKAGE WITH A COVER FLAP FIXED TO A HINGED LIDG.D SOCIETA' PER AZIONIClosed
90/012,526Sep 13, 20126,755,300Flat Blank From Which To Form A Rigid PacketG.D SOCIETA' PER AZIONIClosed
90/009,985Feb 13, 20128,004,661METHOD AND APPARATUS FOR SORTING CELLSMICROBIX BIOSYSTEMS INC.Closed
90/012,063Jan 25, 20126,544,120GAMING MACHINEAinsworth Game Technology LimitedClosed

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