Patent US2738245A successfully refreshed from Google Patents.
US2738245A
Expired / Lapsed
US
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Knock-down metal furniture, including cross u-shaped legs
Assignee: IND STAMPING Inc
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Filing: 1954-05-12
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Granted: 1956-03-13
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Expires: 1974-05-12
Abstract
No abstract record available.
Inventors
- 👤 William H Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:13
CPC Classifications
A; A47; A47B; A47B11/00; A47B3/00; A47B3/12; A47B2200/00; A47B2200/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US791798A
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US913110A
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US1039134A
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US1244373A
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US2062807A
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GB591194A
Cited
US2528949A
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US2521596A
Cited
US2494242A
Cited
US2562022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-13 | 1959-09-12 | 1960-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-13 | 1963-09-12 | 1964-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-13 | 1967-09-12 | 1968-03-13 | $7700.00 | Window Closed / Lapsed |