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US2377066A
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Cleansing compositions
Assignee: Imperial Chemical Industries Ltd
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Filing: 1942-04-06
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Granted: 1945-05-29
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Expires: 1962-04-06
Abstract
No abstract record available.
Inventors
- 👤 Baird William
- 👤 Harris John Edmund Guy
- 👤 Wilson Wilfrid John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:33
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/42; C11D17/00; C11D17/06; C11D3/00; C11D3/39; C11D3/3902; C11D3/3937; C11D3/394; C11D9/06; C11D9/08; C11D9/10; C11D9/22; C11D9/30
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) | 1948-05-28 | 1948-11-27 | 1949-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-28 | 1952-11-27 | 1953-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-28 | 1956-11-27 | 1957-05-29 | $7700.00 | Window Closed / Lapsed |