US3515672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and process for the preparation of detergent compositions
Assignee: Colgate Palmolive Co
•
Filing: 1965-06-24
•
Granted: 1970-06-02
•
Expires: 1985-06-24
Abstract
No abstract record available.
Inventors
- 👤 Martin David Reinish
- 👤 Lowell Ashton Ledgett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:00
CPC Classifications
G; G05; G05D; G05D11/00; C; C11; C11D; C11D11/00; C11D11/0082; C11D17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2715610A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |