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US3447447A
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US
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Strapping mechanism
Assignee: Stanley Works
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Filing: 1967-02-21
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Granted: 1969-06-03
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Expires: 1987-02-21
Abstract
No abstract record available.
Inventors
- 👤 Edward C Rutty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:41
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/02; B65B13/04; B65B13/06; B65B13/18; B65B13/22; B65B13/24; B65B13/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3196779A
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US3179037A
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FR1317243A
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US3146695A
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US3183824A
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US3179038A
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US3232217A
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US3274921A
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US3318230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |