US2441204A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for filling containers
Assignee: Individual
•
Filing: 1944-05-17
•
Granted: 1948-05-11
•
Expires: 1964-05-17
Abstract
No abstract record available.
Inventors
- 👤 Nusbaum Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:54
CPC Classifications
B; B65; B65B; B65B31/00; B65B31/003; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/4807
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US196631A
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US1629174A
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US1038781A
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US1092533A
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US1220168A
Cited
US1407610A
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US1903819A
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US1998531A
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US2075408A
Cited
US2256660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-11 | 1951-11-10 | 1952-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-11 | 1955-11-10 | 1956-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-11 | 1959-11-10 | 1960-05-11 | $7700.00 | Window Closed / Lapsed |