US2620608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyer mechanism for wrapping machines and the like
Assignee: Battle Creek Bread Wrapping Machine Co
•
Filing: 1947-05-02
•
Granted: 1952-12-09
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Expires: 1967-05-02
Abstract
No abstract record available.
Inventors
- 👤 John W Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:49
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/10; B65B35/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1636429A
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US1726418A
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US1979207A
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GB374745A
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US2208776A
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US2339866A
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US2243633A
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US2407313A
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US2304399A
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US2567405A
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US2553871A
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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) | 1955-12-09 | 1956-06-09 | 1956-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-09 | 1960-06-09 | 1960-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-09 | 1964-06-09 | 1964-12-09 | $7700.00 | Window Closed / Lapsed |