US2720209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable drive means for coin gauging mechanism
Assignee: MAX L GRANT
•
Filing: 1951-03-16
•
Granted: 1955-10-11
•
Expires: 1971-03-16
Abstract
No abstract record available.
Inventors
- 👤 Harry B Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:59
CPC Classifications
G; G07; G07D; G07D5/00; G07D5/02; B; B07; B07C; B07C5/00; B07C5/04; B07C5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1096172A
Cited
US1443193A
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US1691408A
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US1947456A
Cited
US2307957A
Cited
US2390012A
Cited
GB603663A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-10 | 1959-04-11 | 1959-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-10 | 1963-04-11 | 1963-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-10 | 1967-04-11 | 1967-10-11 | $7700.00 | Window Closed / Lapsed |