Patent US1204752A successfully refreshed from Google Patents.
US1204752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin-separating device.
Assignee: Individual
•
Filing: 1915-09-21
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Granted: 1916-11-14
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Expires: 1935-09-21
Abstract
No abstract record available.
Inventors
- 👤 John Eldridge
- 👤 Charles Michelsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:43
CPC Classifications
G; G07; G07D; G07D5/00
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) | 1919-11-14 | 1920-05-15 | 1920-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-11-14 | 1924-05-15 | 1924-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-11-14 | 1928-05-15 | 1928-11-14 | $7700.00 | Window Closed / Lapsed |