US2705965A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can washing machine
Assignee: DAMROW BROTHERS Co
•
Filing: 1951-08-29
•
Granted: 1955-04-12
•
Expires: 1971-08-29
Abstract
No abstract record available.
Inventors
- 👤 William G Schulze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:27
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/0839; B08B9/0843
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2228205A
Cited
US1852692A
Cited
US2197602A
Cited
US2189451A
Cited
US2338081A
Cited
US2418063A
Cited
US2369358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-11 | 1958-10-11 | 1959-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-11 | 1962-10-11 | 1963-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-11 | 1966-10-11 | 1967-04-12 | $7700.00 | Window Closed / Lapsed |