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US2946496A
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Carton
Assignee: General Foods Corp
•
Filing: 1957-04-16
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Granted: 1960-07-26
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Expires: 1977-04-16
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Stagmeier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:35
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/70; B65D5/701
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1088964A
Cited
US2276577A
Cited
US2351812A
Cited
US2364439A
Cited
US2470388A
Cited
US2757850A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-26 | 1964-01-25 | 1964-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-26 | 1968-01-25 | 1968-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-26 | 1972-01-25 | 1972-07-26 | $7700.00 | Window Closed / Lapsed |