Patent US2522912A successfully refreshed from Google Patents.
US2522912A
Expired / Lapsed
US
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Conveyer for bottle-washing machines
Assignee: Individual
•
Filing: 1947-05-23
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Granted: 1950-09-19
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Expires: 1967-05-23
Abstract
No abstract record available.
Inventors
- 👤 Hans H Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:20
CPC Classifications
B; B65; B65G; B65G17/00; B65G17/06; B65G17/063; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/42; B08B9/423; B65G17/30; B65G17/32; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US984069A
Cited
US1756554A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-18 | 1954-03-20 | 1954-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-18 | 1958-03-20 | 1958-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-18 | 1962-03-20 | 1962-09-19 | $7700.00 | Window Closed / Lapsed |