Patent US6234175B1 successfully refreshed from Google Patents.
US3403523A
Expired / Lapsed
US
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Process and apparatus for the preparation and dispensing of a beverage
Assignee: Individual
•
Filing: 1967-01-31
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Granted: 1968-10-01
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Expires: 1987-01-31
Abstract
No abstract record available.
Inventors
- 👤 Earl J Bauer
- 👤 Charles M Lents
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:43
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/0042; B67D1/0043; B67D1/0044; B67D1/0046; B67D1/0047; A; A23; A23G; A23G9/00; A23G9/04; A23G9/045; B67D1/0015; B67D1/0016; B67D2210/00; B67D2210/00028; B67D2210/00099; B67D2210/00104; Y; Y10; Y10S; Y10S261/00; Y10S261/07; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7306
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2132364A
Cited
US2531315A
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US2651186A
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US3044878A
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US3004398A
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US3222035A
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US3209554A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-01 | 1972-04-01 | 1972-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-01 | 1976-04-01 | 1976-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-01 | 1980-04-01 | 1980-10-01 | $7700.00 | Window Closed / Lapsed |