Patent US2982255A successfully refreshed from Google Patents.
US2982255A
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Pneumatically driven tool for marking, carving, and light hammering
Assignee: Pneumatic Tool Sales & Repair
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Filing: 1958-10-23
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Granted: 1961-05-02
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Expires: 1978-10-23
Abstract
No abstract record available.
Inventors
- 👤 Klenck Herbert Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:31
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/027; B23Q5/033; A; A61; A61C; A61C3/00; A61C3/08; B06; B06B; B06B1/00; B06B1/18; B06B1/183; B44; B44B; B44B3/00; B44B3/005; B44B3/06; B44B3/061
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2668518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |