US2842920A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton closing machine
Assignee: Diamond Gardner Corp
•
Filing: 1954-09-24
•
Granted: 1958-07-15
•
Expires: 1974-09-24
Abstract
No abstract record available.
Inventors
- 👤 Le Roy F Carkhuff
- 👤 Richard J Fahey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:40
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1118424A
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US1352899A
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US1719404A
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US1844661A
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US1965897A
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US2064200A
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US2135806A
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US2242304A
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US2308010A
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US2542083A
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US2627152A
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US2598135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-14 | 1962-01-13 | 1962-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-14 | 1966-01-13 | 1966-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-14 | 1970-01-13 | 1970-07-15 | $7700.00 | Window Closed / Lapsed |