Patent US3222113A successfully refreshed from Google Patents.
US3222113A
Expired / Lapsed
US
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Article of furniture
Assignee: Hamilton Cosco Inc
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Filing: 1962-10-30
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Granted: 1965-12-07
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Expires: 1982-10-30
Abstract
No abstract record available.
Inventors
- 👤 Earl F Hamilton
- 👤 Donald L Moore
- 👤 Ralph B Lay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:58
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/46; E05B65/462; A; A47; A47B; A47B17/00; A47B17/003; A47B47/00; A47B47/02; A47B63/00; A47B63/02; A47B88/00; A47B88/40; A47B88/402; A47B88/90; A47B88/969; A47B88/994; A47B91/00; A47B91/08; A47B13/00; A47B13/003; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0043; A47B2210/0051; A47B2210/0059; A47B88/975; A47B91/02; A47B91/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
IN AN ARTICLE OF FURNITURE, (A) A PEDESTAL COMPRISING A PAIR OF SIDE WALLS INTERCONNECTED BY A FLOOR AND BACK WALL, (B) PLURALITIES OF TRANSVERSELY EXTENDING UPPER AND LOWER BRACES OPERATIVELY INTERCONNECTED TO THE UPPER ENDS OF SAID SIDE WALLS AND FLOOR, RESPECTIVELY, AND SAID BACK WALL HAVING INWARDLY PROJECTING MEANS CONNECTED TO THE REARMOST OF SAID UPPER BRACES, (C) A PLURALITY OF VERTICALLY EXTENDING BRACES CONNECTED TO SAID UPPER AND LOWER BRACES AND EACH ABUTTING THE INNER FACE OF ONE OF SAID SIDE WALLS, (D) A STOP RIGIDLY CONNECTED TO SAID UPER BRACES AND CLOSING THE TOP OF SAID PEDESTAL, (E) AT LEAST ONE PAIR OF ALIGNED DRAWER GUIDES MOUNTED ON SAID VERTICALLY EXTENDING BRACES, AND (F) A DRAWER SLIDABLY SUPPORTED IN SAID GUIDES.
Claim 2
Dependent Claim
125 words
IN AN ARTICLE OF FURNITURE, (A) A PEDESTAL COMPRISING A PAIR OF SIDE WALLS INTERCONNECTED BY A FLOOR AND BACK WALL, (B) PLURALITIES OF TRANSVERSELY EXTENDING UPPER AND LOWER BRACES OPERATIVELY INTERCONNECTED TO THE UPPER ENDS OF SAID SIDE WALLS AND FLOOR, RESPECTIVELY, AND SAID BACK WALL HAVING INWARDLY PROJECTING MEANS CONNECTED TO THE REARMOST OF SAID UPPER BRACES, (C) A PLURALITY OF VERTICALLY EXTENDING BRACES CONNECTED TO SAID UPPER AND LOWER BRACES AND EACH ABUTTING THE INNER FACE OF ONE OF SAID SIDE WALLS, (D) A STOP RIGIDLY CONNECTED TO SAID UPER BRACES AND CLOSING THE TOP OF SAID PEDESTAL, (E) AT LEAST ONE PAIR OF ALIGNED DRAWER GUIDES MOUNTED ON SAID VERTICALLY EXTENDING BRACES, AND (F) A DRAWER SLIDABLY SUPPORTED IN SAID GUIDES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |