Patent US3025970A successfully refreshed from Google Patents.
US3025970A
Expired / Lapsed
US
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Collapsible shelf arrangement
Assignee: FABRIKS VENTA AB
•
Filing: 1958-05-16
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Granted: 1962-03-20
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Expires: 1978-05-16
Abstract
No abstract record available.
Inventors
- 👤 Ostrom Erik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:09
CPC Classifications
A; A47; A47B; A47B43/00; A47B43/003; A47B43/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR345902A
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US1211544A
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US1327059A
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US1348475A
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CH98291A
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FR608482A
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US1816705A
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US1830646A
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US2206753A
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US2356908A
Cited
US2556105A
Cited
US2806290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |