Widerman Malek, PL
Patent reexamination counsel·5 ex parte reexams
Widerman Malek, PL has served as patent-owner counsel in 5 USPTO ex parte reexaminations. The firm most often represents F4W Inc., Lighting Science Group Corporation A Delaware Corporatio, and Lighting Science Group Corporation, A Delaware Corporation. 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 (5)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,005 | Apr 12, 2022 | 8,835,945 | SERIALLY-CONNECTED EMITTING DIODES, METHODS OF FORMING SAME, AND LUMINAIRES CONTAINING SAME | Lighting Science Group Corporation A Delaware Corporatio | Closed |
| 90/014,633 | Dec 18, 2020 | 8,864,340 | LOW PROFILE LIGHT HAVING CONCAVE REFLECTOR AND ASSOCIATED METHODS | Lighting Science Group Corporation, A Delaware Corporation | Closed |
| 90/014,634 | Dec 18, 2020 | 9,851,490 | LIGHT GUIDE FOR LOW PROFILE LUMINAIRE | Lighting Science Group Corporation | Closed |
| 90/012,980 | Sep 9, 2013 | 8,175,632 | KIT FOR ESTABLISHING AND MAINTAINING COMMUNICATION ACROSS DISPARATE NETWORKS | F4W Inc. | Closed |
| 90/012,981 | Sep 9, 2013 | 7,546,139 | SYSTEM AND METHOD FOR ESTABLISHING AND MAINTAINING COMMUNICATIONS ACROSS DISPARATE NETWORKS | F4W Inc. | Closed |
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