Patent US3384099A successfully refreshed from Google Patents.
US3384099A
Expired / Lapsed
US
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Hand-portable dish-washing appliance
Assignee: Individual
•
Filing: 1965-10-12
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Granted: 1968-05-21
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Expires: 1985-10-12
Abstract
No abstract record available.
Inventors
- 👤 Baumann Willi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:51
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/06; A; A47; A47L; A47L15/00; A47L15/0089
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB287728A
Cited
US2218869A
Cited
US2320133A
Cited
GB607778A
Cited
GB668181A
Cited
US3130676A
Cited
US3158160A
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 |