US3120894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Library shelving with reversible compressor
Assignee: Globe Wernicke Co
•
Filing: 1959-10-19
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Granted: 1964-02-11
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Expires: 1979-10-19
Abstract
No abstract record available.
Inventors
- 👤 Conley Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:15
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/58; A47B57/583; A47B57/585
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1030625A
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US1058236A
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US1459613A
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US1853840A
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US1898533A
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FR848331A
Cited
US2346150A
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US2684765A
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US2840243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-10 | 1967-08-12 | 1968-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-10 | 1971-08-12 | 1972-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-10 | 1975-08-12 | 1976-02-11 | $7700.00 | Window Closed / Lapsed |