Patent JPS53819A successfully refreshed from Google Patents.
Patent US2763274A successfully refreshed from Google Patents.
US2763274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container cleaning apparatus
Assignee: Individual
•
Filing: 1952-03-25
•
Granted: 1956-09-18
•
Expires: 1972-03-25
Abstract
No abstract record available.
Inventors
- 👤 James C Blake
- 👤 Emmett F Deady
- 👤 John R Haske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:10
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/0804; B08B9/0813; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86815; Y10T137/86823
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |