Schwegman, Lundberg & Woessner, P.A.
Patent reexamination counsel·10 ex parte reexams
Schwegman, Lundberg & Woessner, P.A. has served as patent-owner counsel in 10 USPTO ex parte reexaminations. The firm most often represents StubHub Inc., Select Comfort Corporation, and eBay 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
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 (10)
| 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 Corp. | Closed |
| 90/014,956 | Mar 3, 2022 | 9,526,289 | Head impact event reporting system | Prevent Biometrics | Closed |
| 90/014,710 | Mar 26, 2021 | 10,393,461 | TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS | Franklin Armory Holdings Inc. | Closed |
| 90/013,643 | Dec 9, 2015 | 8,930,075 | CONTROL METHOD OF AN ACTIVE SUSPENSION OF A CAR | Ferrari S.P.A. | Closed |
| 90/013,557 | Aug 4, 2015 | 8,204,796 | Managing Transactions of Broker Affiliates | StubHub 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 |
| 90/012,675 | Sep 15, 2012 | 7,659,905 | METHOD AND SYSTEM TO PRE-FETCH DATA IN A NETWORK | eBay Inc. | Closed |
| 90/012,681 | Sep 15, 2012 | 7,139,916 | METHOD AND SYSTEM FOR MONITORING USER INTERACTION WITH A COMPUTER | eBay Inc. | Closed |
| 90/012,445 | Aug 22, 2012 | 6,397,419 | SYSTEM AND METHOD FOR SLEEP SURFACE ADJUSTMENT | Select Comfort Corporation | Closed |
Other reexam law firms
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- 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 Schwegman, Lundberg & Woessner, P.A.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.