US4304349B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener driving tool
Assignee: Illinois Tool Works Inc
•
Filing: 1979-10-09
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Granted: 1996-02-27
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Expires: 1999-10-09
Abstract
No abstract record available.
Inventors
- 👤 Raymond F Novak
- 👤 Chester A Berry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:36
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/001; B25C1/005; B25C1/04; B25C1/047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-02-26 | 1999-08-28 | 2000-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-02-26 | 2003-08-28 | 2004-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-02-26 | 2007-08-28 | 2008-02-27 | $7700.00 | Window Closed / Lapsed |