Kowert, Hood, Munyon, Rankin & Goetzell, P.C.
Patent reexamination counsel·7 ex parte reexams
Kowert, Hood, Munyon, Rankin & Goetzell, P.C. has served as patent-owner counsel in 7 USPTO ex parte reexaminations. The firm most often represents Suzhou Lekin Semiconductor Co. Ltd., Light Guide Innovations LLC, and Daingean Technologies 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 (7)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,811 | Dec 22, 2025 | 8,823,048 | LIGHT EMITTING APPARATUS | Suzhou Lekin Semiconductor Co. Ltd. | Closed |
| 90/015,768 | Dec 10, 2025 | 8,562,200 | LIGHTING MODULE, BACKLIGHT UNIT, AND DISPLAY DEVICE INCLUDING THE SAME | Light Guide Innovations LLC | Closed |
| 90/019,711 | Oct 25, 2024 | 8,576,803 | COMMUNICATION SYSTEM | Daingean Technologies Limited | Closed |
| 90/014,300 | May 7, 2019 | 9,196,814 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT | LG Innotek Co. Ltd. | Closed |
| 90/020,066 | Feb 6, 2014 | 8,615,473 | METHOD AND SYSTEM FOR ANTICIPATORY PACKAGE SHIPPING | Amazon Technologies Inc. | Closed |
| 90/020,059 | Jun 27, 2013 | 7,844,547 | UNCLE GEM IV, UNIVERSAL AUTOMATIC INSTANT MONEY, DATA AND PRECIOUS METAL AND STONE TRANSFER MACHINE | C.A. Transfer Limited Liability Company | Closed |
| 90/012,510 | Sep 12, 2012 | 7,187,539 | HINGE ASSEMBLY IN PORTABLE COMPUTER | LG Electronics Inc. | Closed |
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