US2589944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for prebreaking, gluing, folding, delivering, and stacking creased carton blanks
Assignee: International Paper Box Machine Co
•
Filing: 1948-04-02
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Granted: 1952-03-18
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Expires: 1968-04-02
Abstract
No abstract record available.
Inventors
- 👤 Harold S Labombarde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:26
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/005; B31B2100/00; B31B2100/002; B31B2100/0022; B31B2120/00; B31B2120/30; B31B50/26; B31B50/36; B31B50/58; B31B50/60; B31B50/62; B31B50/624; B31B50/626; B31B50/74; B31B50/92; B31B50/94
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US836235A
Cited
US1211757A
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US1298586A
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US1434014A
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US1684903A
Cited
US1878745A
Cited
US1868384A
Cited
DE588750C
Cited
US2238010A
Cited
US2485952A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |