US2714408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scroll cutting tool
Assignee: Porter Cable Machine Co
•
Filing: 1953-12-28
•
Granted: 1955-08-02
•
Expires: 1973-12-28
Abstract
No abstract record available.
Inventors
- 👤 Pedersen Dane Harald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:35
CPC Classifications
B; B27; B27C; B27C1/00; B27C1/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1532683A
Cited
US2238304A
Cited
US2630151A
Cited
US2630152A
Cited
US2591002A
Cited
US2672898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-01 | 1959-01-31 | 1959-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-01 | 1963-01-31 | 1963-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-01 | 1967-01-31 | 1967-08-02 | $7700.00 | Window Closed / Lapsed |