Sheridan Ross, P.C.
Patent reexamination counsel·9 ex parte reexams
Sheridan Ross, P.C. has served as patent-owner counsel in 9 USPTO ex parte reexaminations. The firm most often represents Genetype AG, Karcher North America Inc., and Context Directions LLC. 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 (9)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/014,712 | Mar 29, 2021 | 10,142,791 | METHOD AND SYSTEM FOR CONTEXT AWARENESS OF A MOBILE DEVICE | Context Directions LLC | Closed |
| 90/013,642 | Dec 1, 2015 | 9,190,275 | BONDING SUBSTRATES WITH ELECTRICAL CONNECTION THROUGH INSULATING FILM | Sony Corporation | Closed |
| 90/013,028 | Oct 15, 2013 | 7,533,435 | FLOOR TREATMENT APPARATUS | Karcher North America Inc. | Closed |
| 90/013,026 | Oct 15, 2013 | 8,528,142 | FLOOR TREATMENT APPARATUS | Karcher North America Inc. | Closed |
| 90/012,971 | Sep 5, 2013 | 5,612,179 | INTRON SEQUENCE ANALYSIS METHOD FOR DETECTION OF ADJACENT AND REMOTE LOCUS ALLELES AS HAPLOTYPES | Genetype AG | Closed |
| 90/012,801 | Mar 1, 2013 | 5,612,179 | INTRON SEQUENCE ANALYSIS METHOD FOR DETECTION OF ADJACENT AND REMOTE LOCUS ALLELES AS HAPLOTYPES | Genetype AG | Closed |
| 90/012,621 | Sep 14, 2012 | 7,588,611 | Method and Apparatus for Suppressing Sparks | Blender Products Inc. | Closed |
| 90/012,527 | Sep 13, 2012 | 7,332,304 | Process and Materials for Production of Glucosamine and N-Acetylglucosamine | Arkion Life Sciences LLC D/B/A Bio-Technical Resources Division | Closed |
| 90/012,276 | May 10, 2012 | 5,612,179 | INTRON SEQUENCE ANALYSIS METHOD FOR DETECTION OF ADJACENT AND REMOTE LOCUS ALLELES AS HAPLOTYPES | Genetype AG | Closed |
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