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Patent US3365305A successfully refreshed from Google Patents.
US3365305A
Expired / Lapsed
US
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Aerated food products and method
Assignee: Kelco Co
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Filing: 1966-04-04
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Granted: 1968-01-23
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Expires: 1986-04-04
Abstract
No abstract record available.
Inventors
- 👤 Austin R Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:26
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/152; A23C9/154; A23C9/1542; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/256; A23L9/00; A23L9/10; A23L9/12; A23P; A23P30/00; A23P30/40
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |