Schwegman, Lundberg & Woessner, P.A.
Patent reexamination counsel·7 ex parte reexams
Schwegman, Lundberg & Woessner, P.A. has served as patent-owner counsel in 7 USPTO ex parte reexaminations. The firm most often represents StubHub, Inc., Select Comfort Corporation, and ENTANGLED MEDIA 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 (7)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,221 | Apr 17, 2023 | 8,484,260 | METHOD FOR A CLOUD-BASED META-FILE SYSTEM TO VIRTUALLY UNIFY REMOTE AND LOCAL FILES ACROSS A RANGE OF DEVICES' LOCAL FILE SYSTEMS | ENTANGLED MEDIA LLC | Closed |
| 90/014,956 | Mar 3, 2022 | 9,526,289 | Head impact event reporting system | PREVENT BIOMETRICS, Inc. | Closed |
| 90/013,557 | Aug 4, 2015 | 8,204,796 | Managing Transactions of Broker Affiliates | StubHub, Inc. | Closed |
| 90/013,203 | Apr 28, 2014 | 6,179,033 | Method and Apparatus for Seating Tubeless Tires | Tire Service Equipment Manufacturing Co., Inc. | Closed |
| 90/012,948 | Sep 19, 2013 | 8,204,796 | MANAGING TRANSACTIONS OF BROKER AFFILIATES | StubHub, Inc. | Closed |
| 90/012,456 | Oct 17, 2012 | 5,904,172 | VALVE ENCLOSURE ASSEMBLY | Select Comfort Corporation | Closed |
| 90/012,445 | Aug 22, 2012 | 6,397,419 | SYSTEM AND METHOD FOR SLEEP SURFACE ADJUSTMENT | Select Comfort Corporation | Closed |
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See the full reexam picture for Schwegman, Lundberg & Woessner, P.A.
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