Xueshan Technologies Inc.
Patent reexamination counsel·5 ex parte reexams
Xueshan Technologies Inc. has served as patent-owner counsel in 5 USPTO ex parte reexaminations, with 5 currently open. 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 |
|---|---|---|---|---|---|
| 90/016,460 | Jul 11, 2026 | — | CONTENT-ADAPTIVE IMAGE RESIZING METHOD AND RELATED APPARATUS THEREOF | — | Open |
| 90/016,462 | Jul 10, 2026 | — | Video Encoder and Method for Performing Intra-Prediction and Video Data Compression | — | Open |
| 90/016,461 | Jul 10, 2026 | — | CONTENT-ADAPTIVE IMAGE RESIZING METHOD AND RELATED APPARATUS THEREOF | — | Open |
| 90/016,443 | Jul 2, 2026 | — | DATA ACCESS APPARATUS AND ASSOCIATED METHOD FOR ACCESSING DATA USING INTERNALLY GENERATED CLOCKS | — | Open |
| 90/016,442 | Jul 1, 2026 | — | METHOD AND CIRCUIT OF CALIBRATING DATA STROBE SIGNAL IN MEMORY CONTROLLER | — | Open |
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