Patent US756947A successfully refreshed from Google Patents.
US756947A
Expired / Lapsed
US
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Vending-machine.
Assignee: E J KIRBY
•
Filing: 1902-09-19
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Granted: 1904-04-12
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Expires: 1922-09-19
Abstract
No abstract record available.
Inventors
- 👤 Charles H Eggleston
- 👤 Colin F Hardy
- 👤 Von Antwerp Lepper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:46
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/10; B23Q7/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1907-04-12 | 1907-10-12 | 1908-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-04-12 | 1911-10-12 | 1912-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-04-12 | 1915-10-12 | 1916-04-12 | $7700.00 | Window Closed / Lapsed |