Patent US2745593A successfully refreshed from Google Patents.
US2745593A
Expired / Lapsed
US
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Bag
Assignee: Bemis Brothers Bag Co
•
Filing: 1952-10-02
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Granted: 1956-05-15
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Expires: 1972-10-02
Abstract
No abstract record available.
Inventors
- 👤 Charles V Brady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:42
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/06; B65D33/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB140966A
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US1560681A
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US1690046A
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US1765539A
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US2011407A
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US2021788A
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US2109034A
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US2059621A
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US2625318A
Cited
DE801360C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |