Gary J. Gershik; John P. White; Paul Teng
Patent reexamination counsel·8 ex parte reexams
Gary J. Gershik; John P. White; Paul Teng has served as patent-owner counsel in 8 USPTO ex parte reexaminations. The firm most often represents Telebrands Corp., The Kennedy Trust for Rheumatology Research, and Agriculture Victoria Services Pty Ltd.. 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
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 (8)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/014,582 | Sep 21, 2020 | 10,179,938 | ARTIFICIAL SELECTION METHOD AND REAGENTS | Agriculture Victoria Services Pty Ltd. | Closed |
| 90/014,067 | Jan 16, 2018 | 9,869,459 | Landscape Light | Telebrands Corp. | Closed |
| 90/014,044 | Nov 6, 2017 | 9,752,761 | Landscape Light | Telebrands Corp. | Closed |
| 90/013,984 | Jul 13, 2017 | 9,546,775 | Decorative lighting apparatus having two laser light sources | Telebrands Corp. | Closed |
| 90/013,249 | May 21, 2014 | 5,800,808 | COPOLYMER-1 IMPROVEMENTS IN COMPOSITIONS OF COPOLYMERS | Veda Research and Development Co. Ltd. | Closed |
| 90/013,031 | Oct 18, 2013 | 8,383,120 | CONCOMITANT TREATMENT OF RHEUMATOID ARTHRITIS WITH ANTI-TNF-ALPHA ANTIBODIES AND METHOTREXATE | The Kennedy Trust for Rheumatology Research | Closed |
| 90/012,881 | Jun 3, 2013 | 7,846,442 | METHODS OF TREATING RHEUMATOID ARTHRITIS WITH AN ANTI-TNF-ALPHA ANTIBODIES AND METHOTREXATE | The Kennedy Trust for Rheumatology Research | Closed |
| 90/012,594 | Sep 14, 2012 | 7,740,244 | CARD CARTRIDGE FOR A SHUFFLING MACHINE | Taiwan Fulgent Enterprise Co. Ltd. | Closed |
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