US3012565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sequential detergent dispenser
Assignee: Design and Manufacturing Corp
•
Filing: 1960-03-08
•
Granted: 1961-12-12
•
Expires: 1980-03-08
Abstract
No abstract record available.
Inventors
- 👤 Lines Carl Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:28
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/44; A47L15/4409; D; D06; D06F; D06F39/00; D06F39/02; D06F39/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US485992A
Cited
US2591080A
Cited
US2709536A
Cited
US2711178A
Cited
US2679850A
Cited
US2816427A
Cited
US2812881A
Cited
US2819600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |