HDLS Patent & Trademark Services
Patent reexamination counsel·4 ex parte reexams
HDLS Patent & Trademark Services has served as patent-owner counsel in 4 USPTO ex parte reexaminations. The firm most often represents Taidoc Technology Corporation and Cpumate 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
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 (4)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/012,852 | Apr 30, 2013 | 7,514,040 | INTELLIGENT BIOSENSING METER | Taidoc Technology Corporation | Closed |
| 90/020,052 | Mar 22, 2013 | 7,245,494 | THERMAL STRUCTURE FOR ELECTRIC DEVICES | Cpumate Inc. | Closed |
| 90/012,290 | May 15, 2012 | 7,316,766 | ELECTROCHEMICAL BIOSENSOR STRIP | Taidoc Technology Corporation | Closed |
| 90/012,291 | May 15, 2012 | 7,514,040 | INTELLIGENT BIOSENSING METER | Taidoc Technology Corporation | Closed |
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Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.