Patent US2577249A successfully refreshed from Google Patents.
US2577249A
Expired / Lapsed
US
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Packaging material and method of packaging
Assignee: Individual
•
Filing: 1947-04-19
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Granted: 1951-12-04
•
Expires: 1967-04-19
Abstract
No abstract record available.
Inventors
- 👤 Jenett Caroline Louise Maria
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:19
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/40; B65D75/28; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1056; Y10T156/108
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1372947A
Cited
US1974465A
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US2160367A
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US2358246A
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US2232783A
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US2303346A
Cited
US2377118A
Cited
US2453441A
Cited
US2438089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-03 | 1955-06-04 | 1955-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-03 | 1959-06-04 | 1959-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-03 | 1963-06-04 | 1963-12-04 | $7700.00 | Window Closed / Lapsed |