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Patent US2784847A successfully refreshed from Google Patents.
US2784847A
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US
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Adjustable display rack
Assignee: Individual
•
Filing: 1953-05-04
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Granted: 1957-03-12
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Expires: 1973-05-04
Abstract
No abstract record available.
Inventors
- 👤 Lowell S Holroyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:19
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/14; A47F7/148
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US269346A
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US794759A
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US859683A
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US1055050A
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US1164439A
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US1492547A
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US1568515A
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US2192243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-11 | 1960-09-10 | 1961-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-11 | 1964-09-10 | 1965-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-11 | 1968-09-10 | 1969-03-12 | $7700.00 | Window Closed / Lapsed |