Patent US3006709A successfully refreshed from Google Patents.
US3006709A
Expired / Lapsed
US
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Collapsible cabinet
Assignee: Livingston & Co
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Filing: 1959-07-13
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Granted: 1961-10-31
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Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Harold L Krey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:46
CPC Classifications
A; A47; A47B; A47B47/00; A47B47/02; A47B47/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US835902A
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US1178612A
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US1669073A
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US2072383A
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US2600050A
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US2583931A
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US2552158A
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US2934389A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |