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US3609828A
Expired / Lapsed
US
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Plodder for making variegated soap
Assignee: Colgate Palmolive Co
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Filing: 1969-05-23
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Granted: 1971-10-05
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Expires: 1989-05-23
Abstract
Abstract AN IMPROVED PLODDER APPARATUS FOR MAKING A VARIEGATED, STREAKED OR STRIATED MILLED AND PLODDED CLEANSING AGENT, WHICH COMPRISES IN COMBINATION WITH A DOUBLE BARREL VACUUM PLODDER APPARATUS, A VESSEL, UNDER A VACUUM, FOR HOLDING A COLORING FLUID, A CONDUIT FOR FEEDING COLORING FLUID INTO THE VACUUM CHAMBER OF THE PLODDER, AND A MEANS FOR CONTROLLING THE FLOW OF THE COLORING SOLUTION FROM THE VESSEL INTO THE CONDUIT.
Inventors
- 👤 Edward Compa Russell
- 👤 Liebowitz Marvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:00
CPC Classifications
A; A01; A01F; A01F11/00; C; C11; C11D; C11D13/00; C11D13/08; C11D13/14; C11D13/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |