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US2687082A
Expired / Lapsed
US
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Bundle binding machine
Assignee: Individual
•
Filing: 1948-07-19
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Granted: 1954-08-24
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Expires: 1968-07-19
Abstract
No abstract record available.
Inventors
- 👤 Sr Albert E Cranston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:53
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/02; B65B13/04; B65B13/10; B65B13/12; B65B13/18; B65B13/24; B65B13/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1875260A
Cited
GB452622A
Cited
US2339395A
Cited
US2330629A
Cited
US2372763A
Cited
GB583958A
Cited
US2614487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |