NK Patent Law
Patent reexamination counsel·6 ex parte reexams
NK Patent Law has served as patent-owner counsel in 6 USPTO ex parte reexaminations, with 2 currently open. The firm most often represents Mojo Mobility Inc. and Seven Networks 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
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 (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,250 | May 5, 2026 | — | CLEARINGHOUSE SYSTEMS AND METHODS FOR COLLECTING OR PROVIDING QUALITY OR PERFORMANCE DATA FOR ENHANCED AVAILABILITY OF WIRELESS COMMUNICATIONS | — | Open |
| 90/016,247 | May 5, 2026 | — | CLEARINGHOUSE SYSTEM, METHOD, AND PROCESS FOR INVENTORYING AND ACQUIRING INFRASTRUCTURE, MONITORING AND CONTROLLING NETWORK PERFORMANCE FOR ENHANCEMENT, AND PROVIDING LOCALIZED CONTENT IN COMMUNICATION NETWORKS | — | Open |
| 90/016,249 | May 5, 2026 | — | Clearinghouse System, Method, and Process for Inventorying and Acquiring Infrastructure, Monitoring and Controlling Network Performance for Enhancement, and Providing Localized Content in Communication Networks | — | Closed |
| 90/016,246 | May 5, 2026 | — | BROADBAND REPEATER WITH SECURITY FOR ULTRAWIDEBAND TECHNOLOGIES | — | Closed |
| 90/019,556 | Jun 28, 2024 | 7,948,208 | POWER SOURCE, CHARGING SYSTEM, AND INDUCTIVE RECEIVER FOR MOBILE DEVICES | Mojo Mobility Inc. | Closed |
| 90/014,327 | Jun 27, 2019 | 8,078,158 | PROVISIONING APPLICATIONS FOR A MOBILE DEVICE | Seven Networks LLC | Closed |
Other reexam law firms
- Knobbe, Martens, Olson & Bear, LLP115 reexams · 24 pending
- Sterne, Kessler, Goldstein & Fox P.L.L.C.105 reexams · 34 pending
- Fish & Richardson, P.C.76 reexams · 17 pending
- Volpe Koenig54 reexams · 29 pending
- Lowenstein & Weatherwax, LLP51 reexams · 24 pending
- Nixon & Vanderhye, P.C.48 reexams · 8 pending
See the full reexam picture for NK Patent Law
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.