US3036726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crate and partition structure
Assignee: Reinforced Plastic Container Corp
•
Filing: 1957-11-15
•
Granted: 1962-05-29
•
Expires: 1977-11-15
Abstract
No abstract record available.
Inventors
- 👤 Wilkins William Burdette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:10
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/22; B65D1/24; B65D1/243
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1999796A
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US1995482A
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US2087209A
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US2311613A
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US2399804A
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US2414171A
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US2535493A
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US2512855A
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US2758750A
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US2743030A
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US2749266A
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US2842279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |