Patent US2963066A successfully refreshed from Google Patents.
US2963066A
Expired / Lapsed
US
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Apparatus for cutting and bending strip material
Assignee: Artcraft Venetian Blind Manufacturing Co
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Filing: 1955-09-14
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Granted: 1960-12-06
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Expires: 1975-09-14
Abstract
No abstract record available.
Inventors
- 👤 Nelson Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:29
CPC Classifications
B; B21; B21F; B21F1/00; B21D; B21D21/00; B21D37/00; B21D37/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2283012A
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US2521840A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |