Patent US3602863A successfully refreshed from Google Patents.
Patent US2731078A successfully refreshed from Google Patents.
US2731078A
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Furniture construction
Assignee: Individual
•
Filing: 1949-07-30
•
Granted: 1956-01-17
•
Expires: 1969-07-30
Abstract
No abstract record available.
Inventors
- 👤 Harry H Cadman
- 👤 John J Ducey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:07
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/12; Y; Y10; Y10S; Y10S297/00; Y10S297/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1767099A
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US2021187A
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GB546496A
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US2364050A
Cited
US2603276A
Cited
GB571517A
Cited
US2488728A
Cited
US2471024A
Cited
US2554490A
Cited
US2579361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-16 | 1959-07-18 | 1960-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-16 | 1963-07-18 | 1964-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-16 | 1967-07-18 | 1968-01-17 | $7700.00 | Window Closed / Lapsed |