Patent US1439318A successfully refreshed from Google Patents.
Patent US2799544A successfully refreshed from Google Patents.
US2799544A
Expired / Lapsed
US
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Adjustable table construction
Assignee: Individual
•
Filing: 1954-08-03
•
Granted: 1957-07-16
•
Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 Hoppe Boris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:04
CPC Classifications
A; A47; A47B; A47B1/00; A47B9/00; A47B9/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US158336A
Cited
US135274A
Cited
US1115731A
Cited
US1270568A
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US1976567A
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US1930176A
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US2035718A
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US2033528A
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US2153262A
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US2462677A
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US2544228A
Cited
US2607647A
Cited
US2544229A
Cited
US2579076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-15 | 1961-01-14 | 1961-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-15 | 1965-01-14 | 1965-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-15 | 1969-01-14 | 1969-07-16 | $7700.00 | Window Closed / Lapsed |