US2819831A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containers with pouring outlets
Assignee: ATLAS BOXMAKERS Inc
•
Filing: 1954-05-03
•
Granted: 1958-01-14
•
Expires: 1974-05-03
Abstract
No abstract record available.
Inventors
- 👤 Richard G Polarek
- 👤 James R Lyon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:46
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/70; B65D5/705
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1286038A
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US1931991A
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US1956238A
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US1997009A
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US2211977A
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US2166222A
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US2366226A
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US2417550A
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US2472183A
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US2605038A
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US2555526A
Cited
DE802566C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |