Patent US3416337A successfully refreshed from Google Patents.
US3416337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking cover for a coin box
Assignee: Raven Industries Inc
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Filing: 1966-11-23
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Granted: 1968-12-17
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Expires: 1986-11-23
Abstract
No abstract record available.
Inventors
- 👤 Marlyn R Hutchins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:56
CPC Classifications
E; E05; E05B; E05B37/00; E05B37/12; Y; Y10; Y10T; Y10T70/00; Y10T70/70; Y10T70/7141; Y10T70/7153; Y10T70/7158; Y10T70/7164; Y10T70/7181; Y10T70/7198; Y10T70/7237; Y10T70/726; Y10T70/7305
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US345340A
Cited
US381903A
Cited
US697651A
Cited
US1240114A
Cited
US1396550A
Cited
US2293942A
Cited
US2540172A
Cited
US3045467A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |