Thompson Coburn, LLP
Patent reexamination counsel·5 ex parte reexams
Thompson Coburn, LLP has served as patent-owner counsel in 5 USPTO ex parte reexaminations, with 2 currently open. The firm most often represents JLC-Tech IP LLC, I Did It Inc., and Wilen Products 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
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 |
|---|---|---|---|---|---|
| 90/015,780 | Dec 12, 2025 | 10,508,805 | T-BAR FOR SUSPENDED CEILING WITH HEAT DISSIPATION SYSTEM FOR LED LIGHTING | JLC-Tech IP LLC | Open |
| 90/015,781 | Dec 12, 2025 | 11,732,878 | T-BAR FOR SUSPENDED CEILING WITH HEAT DISSIPATION SYSTEM FOR LED LIGHTING | JLC-Tech IP LLC | Open |
| 90/013,985 | Jul 14, 2017 | 8,057,445 | DIRECT DELIVERY APPLICATOR ASSEMBLY AND METHOD OF USE | I Did It Inc. | Closed |
| 90/012,371 | Jun 22, 2012 | 5,974,621 | MOP WRINGER WITH MOP HANDLE SUPPORT | Wilen Products Inc. | Closed |
| 90/012,265 | May 1, 2012 | D638,857 | MOTORCYCLE CARBURETOR | Midwest Motorcycle Supply Distributors Corp. | Closed |
Other reexam law firms
See the full reexam picture for Thompson Coburn, LLP
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.