US3450544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging ripening perishable plant foods to prolong storage life
Assignee: United Fruit Co
•
Filing: 1966-01-10
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Granted: 1969-06-17
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Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 Adnan M Badran
- 👤 Richard E Woodruff
- 👤 Lorenzo George Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:31
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/001; A; A23; A23B; A23B7/00; A23B7/14; A23B7/144; A23B7/148; B65D; B65D81/00; B65D81/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2571340A
Cited
US2611709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-16 | 1972-12-16 | 1973-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-16 | 1976-12-16 | 1977-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-16 | 1980-12-16 | 1981-06-17 | $7700.00 | Window Closed / Lapsed |