US3696041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwashing compositions
Assignee: Colgate Palmolive Co
•
Filing: 1970-05-28
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Granted: 1972-10-03
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Expires: 1990-05-28
Abstract
Abstract A CLEANING COMPOSITION PARTICULARLY ADAPTED FOR WASHING DISHES, GLASSES AND SILVERWARE IN MECHANICAL DEVICES SUCH AS AUTOMATIC DISHWASHERS AND CAPABLE OF NHIBITING OVERGLAZE ATTACK CONTAINING AS AN ESSENTIAL INGREDIENT ALUMINUM CHLORHYDROXIDE.
Inventors
- 👤 Frederick William Gray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:20
CPC Classifications
C; C11; C11D; C11D7/00; C11D7/02
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) | 1975-10-03 | 1976-04-03 | 1976-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-03 | 1980-04-03 | 1980-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-03 | 1984-04-03 | 1984-10-03 | $7700.00 | Window Closed / Lapsed |