Patent US3470706A successfully refreshed from Google Patents.
US3470706A
Expired / Lapsed
US
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Machine for making carbonated desserts
Assignee: John E Mitchell Co
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Filing: 1967-10-16
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Granted: 1969-10-07
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Expires: 1987-10-16
Abstract
No abstract record available.
Inventors
- 👤 Orville Mitchell
- 👤 Irving H Rubenstein
- 👤 Richard L Roden
- 👤 Russell L Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:51
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/20; Y; Y10; Y10S; Y10S261/00; Y10S261/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |