US2635768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Starch tray feeding machine
Assignee: CURRIE Manufacturing Co Inc
•
Filing: 1948-12-11
•
Granted: 1953-04-21
•
Expires: 1968-12-11
Abstract
No abstract record available.
Inventors
- 👤 Hugh A Currie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:05
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/0236; A23G3/0252; A23G3/0284; A23G7/00; A23G7/0025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1601971A
Cited
US2028410A
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US2089385A
Cited
US2266170A
Cited
US2407782A
Cited
US2403942A
Cited
US2459201A
Cited
US2491298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-20 | 1956-10-20 | 1957-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-20 | 1960-10-20 | 1961-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-20 | 1964-10-20 | 1965-04-21 | $7700.00 | Window Closed / Lapsed |