Patent US3969638A successfully refreshed from Google Patents.
US3036739A
Expired / Lapsed
US
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Granular soap or detergent dispenser and mixing apparatus
Assignee: Individual
•
Filing: 1959-01-29
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Granted: 1962-05-29
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Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 Jr John E Kamysz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:24
CPC Classifications
B; B60; B60S; B60S3/00; B01; B01F; B01F35/00; B01F35/80; B01F35/88; B01F35/882
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US304214A
Cited
US2732980A
Cited
US1007176A
Cited
US1014048A
Cited
US1036807A
Cited
US2156271A
Cited
US2742201A
Cited
US2758716A
Cited
US2833443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |