Lee & Hayes, P.C.
Patent reexamination counsel·8 ex parte reexams
Lee & Hayes, P.C. has served as patent-owner counsel in 8 USPTO ex parte reexaminations. The firm most often represents Beacon Navigation GmbH and Cayago TEC GMBH. 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 (8)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/014,995 | May 6, 2022 | 7,963,814 | ELECTRIC MOTOR-DRIVEN WATER CRAFT WHICH IS COOLED BY THE SURROUNDING WATER | Cayago TEC GMBH | Closed |
| 90/012,743 | Dec 17, 2012 | 5,862,511 | VEHICLE NAVIGATION SYSTEM AND METHOD | Beacon Navigation GmbH | Closed |
| 90/012,382 | Jun 29, 2012 | 5,819,201 | Navigation System with Vehicle Service Information | Beacon Navigation GmbH | Closed |
| 90/012,270 | Apr 26, 2012 | 6,163,269 | Navigation System with Anti-Alias Map Display | Beacon Navigation GmbH | Closed |
| 90/012,269 | Apr 26, 2012 | 5,878,368 | Navigation System with User Definable Cost Values | Beacon Navigation GmbH | Closed |
| 90/012,272 | Apr 26, 2012 | 6,360,167 | Vehicle Navigation System with Location-Based and Multi-Media Annotation | Beacon Navigation GmbH | Closed |
| 90/012,271 | Apr 26, 2012 | 5,819,201 | Navigation System with Vehicle Service Information | Beacon Navigation GmbH | Closed |
| 90/012,109 | Jan 27, 2012 | 5,862,511 | Vehicle Navigation System and Method | Beacon Navigation GmbH | Closed |
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- Sterne, Kessler, Goldstein & Fox P.L.L.C.63 reexams · 8 pending
- Heim, Payne & Chorush, LLP36 reexams · 28 pending
- Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.34 reexams · 1 pending
- Banner & Witcoff, Ltd.34 reexams · 2 pending
See the full reexam picture for Lee & Hayes, P.C.
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