ExamPat

Buchanan Ingersoll & Rooney, P.C.

Patent reexamination counsel·13 ex parte reexams

Buchanan Ingersoll & Rooney, P.C. has served as patent-owner counsel in 13 USPTO ex parte reexaminations. The firm most often represents Rehau AG + Co., Merlot Communications Inc., and Corning Gilbert Inc.. 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

6
12
3
13
1
15
1
16
1
17
1
19

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 (13)

Control #FiledPatentTitleOwnerStatus
90/014,361Aug 9, 20198,603,610Edge Trim For Pieces of FurnitureRehau AG + Co.Closed
90/014,039Oct 27, 20178,603,610Edge Trim for Pieces of FurnitureRehau AG + Co.Closed
90/013,708Mar 24, 20168,511,351SYSTEM AND METHOD FOR DISTRIBUTING FUEL FROM A HYDRANT PIT VALVE AT AN AIRPORTGeneral Transervice Inc.Closed
90/013,444Feb 16, 20156,218,930APPARATUS AND METHOD FOR REMOTELY POWERING ACCESS EQUIPMENT OVER A 10/100 SWITCHED ETHERNET NETWORKMerlot Communications Inc.Closed
90/012,983Oct 4, 20136,089,713SPECTACLE LENS WITH SPHERICAL FRONT SIDE AND MULTIFOCAL BACK SIDE AND PROCESS FOR ITS PRODUCTIONCarl Zeiss StiftungClosed
90/012,965Aug 30, 20135,985,347Cheese Processing Vat and MethodDamrow Company Inc.Closed
90/012,835Apr 11, 20138,172,612ELECTRICAL CONNECTOR WITH GROUNDING MEMBERCorning Gilbert Inc.Closed
90/012,749Dec 21, 20127,114,990COAXIAL CABLE CONNECTOR WITH GROUNDING MEMBERCorning Gilbert IncorporatedClosed
90/012,576Sep 14, 20128,105,560System for Treating a Gas StreamJohnson Matthey Public Limited CompanyClosed
90/012,451Aug 24, 20128,025,731GAS INJECTION SYSTEM FOR PLASMA PROCESSINGLam Research CorporationClosed
90/012,401Jul 20, 20126,218,930APPARATUS AND METHOD FOR REMOTELY POWERING ACCESS EQUIPMENT OVER A 10/100 SWITCHED ETHERNET NETWORKMerlot Communications Inc.Closed
90/012,300Jun 29, 20128,172,612ELECTRICAL CONNECTOR WITH GROUNDING MEMBERCorning Gilbert Inc.Closed
90/012,359Jun 15, 20125,473,701ADAPTIVE MICROPHONE ARRAYAT&T Corp.Closed

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