US2668317A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guide device for a sliding door
Assignee: ARCADIA METAL PRODUCTS Inc
•
Filing: 1952-02-25
•
Granted: 1954-02-09
•
Expires: 1972-02-25
Abstract
No abstract record available.
Inventors
- 👤 Iii Charles B Le Bon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:37
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/06; E05D15/0621; E05D15/066; E05D15/0691; E05D15/10; E05D15/1065; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US583531A
Cited
GB191224514A
Cited
US1142954A
Cited
GB188228A
Cited
US1983959A
Cited
US2650387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |