US3746647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Making soap bars
Assignee: Gillette Co LLC
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Filing: 1971-03-12
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Granted: 1973-07-17
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Expires: 1991-03-12
Abstract
Abstract A SOAP BAR COMPRISING A SUBSTANTIAL DEPTH OF DISCRETE SOAP FRAGMENTS CONSOLIDATED INTO AN INTEGRAL MASS WITH ADJACENT FREGMENTS SEPARATED BY A ZONE OR LAYER OF VISUALLY EXPOSED WATER-INSOLUBLE PIGMENT PARTICLES ARRANGED TO SEPARATE THE INTERFACED BORDERS OF THE FRAGMENTS THROUGHOUT THE USEFUL LIFE OF THE FRAGMENTS, THE PARTICLES BEING OF A COLOR VISUALLY DISTINCT FROM THAT OF THE FRAGMENTS SEPARATED THEREBY, AND HAVING AN AVERAGE LARGEST DIMENSION AT MOST 1/100 OF THAT OF THE SEPARATED SOAP FRAGMENTS.
Inventors
- 👤 L Peloquin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:41
CPC Classifications
C; C11; C11D; C11D13/00; C11D13/08
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) | 1976-07-16 | 1977-01-15 | 1977-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-07-16 | 1981-01-15 | 1981-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-07-16 | 1985-01-15 | 1985-07-17 | $7700.00 | Window Closed / Lapsed |