Patent US3429425A successfully refreshed from Google Patents.
US3429425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin examining and storage kit
Assignee: JOHN M HEBERT
•
Filing: 1967-04-28
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Granted: 1969-02-25
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Expires: 1987-04-28
Abstract
No abstract record available.
Inventors
- 👤 John M Hebert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:58
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3245523A
Cited
US3311436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |