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US3049136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwashing machine
Assignee: Motors Liquidation Co
•
Filing: 1960-09-21
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Granted: 1962-08-14
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Expires: 1980-09-21
Abstract
No abstract record available.
Inventors
- 👤 Howard E Van Scoyk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:56
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4285; A47L15/0002; A47L15/0015; A47L15/0018; A47L15/0021; A47L15/0036; A47L2601/00; A47L2601/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1687458A
Cited
US2707475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |