Patent US3723323A successfully refreshed from Google Patents.
US3723323A
Expired / Lapsed
US
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Fabric treating shampoo compositions
Assignee: SC Johnson and Son Inc
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Filing: 1971-04-22
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Granted: 1973-03-27
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Expires: 1991-04-22
Abstract
Abstract FIG-01 FABRIC TREATING SHAMPOO COMPOSITIONS COMPRISING A COPOLYMER AND AT LEAST ONE SURFACE ACTIVE AGENT, THE WEIGHT RATIO OF SAID COPOLOYMER TO SAID SURFACE ACTIVE AGENT BEING WITHIN THE RANGE OF ABOUT 0.1:1 TO ABOUT 1:1.
Inventors
- 👤 L Morgan
- 👤 S Desai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:40
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/0005; C11D3/0031; C11D3/16; C11D3/37; C11D3/3746; C11D3/3757; C11D3/3765
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) | 1976-03-26 | 1976-09-25 | 1977-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-26 | 1980-09-25 | 1981-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-26 | 1984-09-25 | 1985-03-27 | $7700.00 | Window Closed / Lapsed |