Sprinkle IP Law Group
Patent reexamination counsel·4 ex parte reexams
Sprinkle IP Law Group has served as patent-owner counsel in 4 USPTO ex parte reexaminations. The firm most often represents Cf Db Ez LLC, Open Text Inc., and Crossroads Systems 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 |
|---|---|---|---|---|---|
| 90/015,286 | Aug 31, 2023 | 10,599,844 | AUTOMATIC THREAT DETECTION OF EXECUTABLE FILES BASED ON STATIC DATA ANALYSIS | Open Text Inc. | Closed |
| 90/013,707 | Mar 24, 2016 | 7,987,311 | STORAGE ROUTER AND METHOD FOR PROVIDING VIRTUAL LOCAL STORAGE | Crossroads Systems Inc. | Closed |
| 90/013,572 | Aug 28, 2015 | 7,453,348 | METHOD AND SYSTEM FOR DISTRIBUTING MANAGEMENT INFORMATION OVER POWER NETWORKS | Cf Db Ez LLC | Closed |
| 90/013,571 | Aug 28, 2015 | 7,327,223 | METHOD AND SYSTEM FOR DISTRIBUTING MANAGEMENT INFORMATION OVER POWER NETWORKS | Cf Db Ez LLC | Closed |
Other reexam law firms
See the full reexam picture for Sprinkle IP Law Group
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.