US3002200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable guard frame for beds and the like
Assignee: Individual
•
Filing: 1959-11-12
•
Granted: 1961-10-03
•
Expires: 1979-11-12
Abstract
No abstract record available.
Inventors
- 👤 Charles E Murcott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:03
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G7/0507; A47; A47C; A47C21/00; A47C21/08; A61G7/0508; A61G7/0509; A61G7/0516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1475537A
Cited
US2722017A
Cited
US2751608A
Cited
US2817854A
Cited
US2859454A
Cited
US2929078A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-02 | 1965-04-03 | 1965-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-02 | 1969-04-03 | 1969-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-02 | 1973-04-03 | 1973-10-03 | $7700.00 | Window Closed / Lapsed |