Patent US2444762A successfully refreshed from Google Patents.
US2444762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bag and process of making the same
Assignee: Individual
•
Filing: 1944-07-10
•
Granted: 1948-07-06
•
Expires: 1964-07-10
Abstract
No abstract record available.
Inventors
- 👤 Harry F Waters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:33
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US520587A
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US1158042A
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US1264497A
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US1484383A
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US1605481A
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US1903286A
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US1988265A
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US1973391A
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US2177894A
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US2353605A
Cited
US2353311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-06 | 1952-01-05 | 1952-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-06 | 1956-01-05 | 1956-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-06 | 1960-01-05 | 1960-07-06 | $7700.00 | Window Closed / Lapsed |