US1849145A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending or serving machine
Assignee: FW Roberts Manufacturing Co Inc
•
Filing: 1929-11-05
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Granted: 1932-03-15
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Expires: 1949-11-05
Abstract
No abstract record available.
Inventors
- 👤 George D Illig
- 👤 Fredrick W Roberts
- 👤 Kenneth E Berray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:31
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/46; G07F11/60
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) | 1935-03-15 | 1935-09-14 | 1936-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-15 | 1939-09-14 | 1940-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-15 | 1943-09-14 | 1944-03-15 | $7700.00 | Window Closed / Lapsed |