Greenberg Traurig, LLP
Patent reexamination counsel·23 ex parte reexams
Greenberg Traurig, LLP has served as patent-owner counsel in 23 USPTO ex parte reexaminations, with 6 currently open. The firm most often represents Russel Williams Home Services LLC, Universal Electronics Inc., and ChiarO Technology Limited. 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 (23)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,445 | Aug 12, 2025 | 12,366,347 | ENCLOSED GUTTER CLIP AND EXPANDABLE BULB-HOLDING CLIP | Russel Williams Home Services LLC | Open |
| 90/019,969 | May 27, 2025 | 11,913,626 | ENCLOSED GUTTER CLIP AND EXPANDABLE BULB-HOLDING CLIP | Russel Williams Home Services LLC | Open |
| 90/019,875 | Mar 10, 2025 | 11,353,199 | ENCLOSED GUTTER CLIP | Russel Williams Home Services LLC | Open |
| 90/019,876 | Mar 10, 2025 | 10,281,084 | Enclosed Gutter Clip | Russel Williams Home Services LLC | Closed |
| 90/019,874 | Mar 10, 2025 | 10,711,985 | Enclosed Gutter Clip | Russel Williams Home Services LLC | Closed |
| 90/019,679 | Sep 24, 2024 | 11,357,893 | BREAST PUMP SYSTEM | ChiarO Technology Limited | Closed |
| 90/019,585 | Jul 18, 2024 | 7,895,532 | USER INTERFACE FOR A REMOTE CONTROL APPLICATION | Universal Electronics Inc. | Closed |
| 90/019,565 | Jul 2, 2024 | 10,690,336 | ILLUMINATION FAN CONNECTABLE WITH AT LEAST ONE ILLUMINATION FAN FOR A COMPUTER | — | Open |
| 90/019,502 | May 2, 2024 | 11,365,394 | ENHANCED IMMUNE EFFECTOR CELLS AND USE THEREOF | Fate Therapeutics Inc. | Closed |
| 90/019,410 | Feb 8, 2024 | 11,357,893 | BREAST PUMP SYSTEM | ChiarO Technology Limited | Closed |
| 90/019,380 | Jan 18, 2024 | 7,318,652 | VERSATILE STAND-MOUNTED WIDE AREA LIGHTING APPARATUS | Litepanels Ltd. | Closed |
| 90/019,378 | Jan 17, 2024 | 7,972,022 | STAND-MOUNTED LIGHT PANEL FOR NATURAL ILLUMINATION IN FILM, TELEVISION OR VIDEO | Litepanels Ltd. | Closed |
| 90/019,313 | Nov 30, 2023 | 11,583,556 | MODIFIED CELLS AND METHODS OF THERAPY | The United States of America, as Represented by the Secretary, Department of Health and Human Services | Closed |
| 90/019,291 | Oct 24, 2023 | 7,589,642 | RELAYING KEY CODE SIGNALS THROUGH A REMOTE CONTROL DEVICE | UNIVERSAL ELECTRONICS INC.Organization | Open |
| 90/019,287 | Oct 19, 2023 | 7,782,309 | CONTROLLING DEVICE WITH DUAL-MODE, TOUCH-SENSITIVE DISPLAY | UNIVERSAL ELECTRONICS, INC.Organization | Open |
| 90/019,093 | Jun 27, 2022 | 9,911,325 | RELAYING KEY CODE SIGNALS THROUGH A REMOTE CONTROL DEVICE | Universal Electronics Inc. | Closed |
| 90/015,058 | Jun 15, 2022 | 6,697,861 | Web based extranet architecture providing applications to non-related subscribers | Ebates Performance Marketing, Inc. DBA Rakuten Rewards | Closed |
| 90/019,074 | Apr 21, 2022 | 10,600,317 | SYSTEM AND METHOD FOR SIMPLIFIED SETUP OF A UNIVERSAL REMOTE CONTROL | Universal Electronics Inc. | Closed |
| 90/019,071 | Apr 21, 2022 | 7,589,642 | RELAYING KEY CODE SIGNALS THROUGH A REMOTE CONTROL DEVICE | Universal Electronics Inc. | Closed |
| 90/013,137 | Jan 27, 2014 | 6,445,069 | ELECTROLESS NI/PD/AU METALLIZATION STRUCTURE FOR COPPER INTERCONNECT SUBSTRATE AND METHOD THEREFOR | Flipchip International LLC | Closed |
| 90/012,745 | Dec 20, 2012 | RE40,812 | NASAL CALCITONIN FORMULATION | Unigene Laboratories Inc. | Closed |
| 90/012,663 | Sep 15, 2012 | 6,438,526 | SYSTEM AND METHOD FOR TRANSMITTING AND PROCESSING LOAN DATA | — | Closed |
| 90/012,302 | May 22, 2012 | 6,445,069 | Electroless Ni/Pd/Au Metallization Structure for Copper Interconnect Substrate and Method Therefor | Flipchip International LLC | Closed |
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