US2774644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drawer and stabilizing means therefor
Assignee: Individual
•
Filing: 1954-02-15
•
Granted: 1956-12-18
•
Expires: 1974-02-15
Abstract
No abstract record available.
Inventors
- 👤 Ray A Patterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:13
CPC Classifications
A; A47; A47B; A47B53/00; A47B88/00; A47B88/40; A47B88/42; A47B88/483; A47B88/487; A47B88/497; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0037; A47B2210/0051; A47B2210/0056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US435974A
Cited
US583228A
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US1315922A
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US637361A
Cited
US1236324A
Cited
US1418054A
Cited
US1694520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-18 | 1960-06-18 | 1960-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-18 | 1964-06-18 | 1964-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-18 | 1968-06-18 | 1968-12-18 | $7700.00 | Window Closed / Lapsed |