US3297578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bleaching, sterilizing, disinfecting, and deterging compositions
Assignee: Monsanto Co
•
Filing: 1965-08-20
•
Granted: 1967-01-10
•
Expires: 1985-08-20
Abstract
No abstract record available.
Inventors
- 👤 Marvin Mack Crutchfield
- 👤 Riyad Rida Irani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:48
CPC Classifications
C; C02; C02F; C02F5/00; C02F5/08; C02F5/10; C02F5/14; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3839; C11; C11D; C11D3/00; C11D3/16; C11D3/36; C11D3/361; C11D3/395; C11D3/3951; C11D3/3956; C11D3/3958; D; D06; D06L; D06L4/00; D06L4/20; D06L4/27
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2756214A
Cited
US2607738A
Cited
GB818714A
Cited
DE1045373B
Cited
US3042622A
Cited
US3122417A
Cited
US3058917A
Cited
US3159581A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |