Patent US3487990A successfully refreshed from Google Patents.
US3487990A
Expired / Lapsed
US
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Container
Assignee: Overton Container Corp
•
Filing: 1968-01-16
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Granted: 1970-01-06
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Expires: 1988-01-16
Abstract
No abstract record available.
Inventors
- 👤 Dolphin D Overton
- 👤 Rudolph B Rustin Jr
- 👤 William E Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:43
CPC Classifications
B; B65; B65D; B65D15/00; B65D15/02; B65D15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1202042A
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US1963272A
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US2319641A
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US2726803A
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US2822971A
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US2971686A
Cited
US3008623A
Cited
US2989219A
Cited
US2989220A
Cited
US3167234A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-05 | 1973-07-07 | 1974-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-05 | 1977-07-07 | 1978-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-05 | 1981-07-07 | 1982-01-06 | $7700.00 | Window Closed / Lapsed |