Nutter McClennen & Fish, LLP
Patent reexamination counsel·6 ex parte reexams
Nutter McClennen & Fish, LLP has served as patent-owner counsel in 6 USPTO ex parte reexaminations, with 3 currently open. The firm most often represents Selfcare Inc., Atlas Global Technologies LLC, and Newracom. 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 (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,094 | Mar 27, 2026 | 10,020,919 | PROTECTION METHODS FOR WIRELESS TRANSMISSIONS | Atlas Global Technologies LLC | Open |
| 90/016,012 | Feb 27, 2026 | 9,628,310 | LONG TRAINING FIELD SEQUENCE CONSTRUCTION | Newracom. Inc. | Open |
| 90/015,814 | Dec 22, 2025 | 10,348,471 | CONTROL INFORMATION FOR MULTI-USER TRANSMISSIONS IN WLAN SYSTEMS | Newracom Inc. | Open |
| 90/012,536 | Sep 13, 2012 | 5,951,836 | Disposable Glucose Test Strip And Method And Compositions For Making Same | Selfcare Inc. | Closed |
| 90/012,522 | Sep 12, 2012 | 6,241,862 | Disposable Test Strips With Integrated Reagent/Blood Separation Layer | Inverness Medical Technology Inc. | Closed |
| 90/012,523 | Sep 12, 2012 | 5,708,247 | Disposable Glucose Test Strips, And Methods And Compositions For Making Same | Selfcare Inc. | Closed |
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