US2935102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable electric shaping tool
Assignee: Black and Decker Corp
•
Filing: 1958-12-17
•
Granted: 1960-05-03
•
Expires: 1978-12-17
Abstract
No abstract record available.
Inventors
- 👤 Nathaniel D Potter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:02
CPC Classifications
B; B23; B23C; B23C3/00; B23C3/12; B23C3/126; B27; B27C; B27C5/00; B27C5/10; B27D; B27D5/00; B27D5/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1506154A
Cited
US1701947A
Cited
US1885087A
Cited
US2672898A
Cited
DE929928C
Cited
US2705513A
Cited
US2839107A
Cited
US2878842A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |