US3384097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwashing apparatus
Assignee: Hobart Manfacturing Co
•
Filing: 1966-04-08
•
Granted: 1968-05-21
•
Expires: 1986-04-08
Abstract
No abstract record available.
Inventors
- 👤 David A Meeker
- 👤 Gerald B Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:32
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/24; A47L15/241; A47L15/242
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1666671A
Cited
US1876050A
Cited
US1896407A
Cited
US2207697A
Cited
US2271436A
Cited
US3040874A
Cited
US3122235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |