Patent US2659340A successfully refreshed from Google Patents.
US2659340A
Expired / Lapsed
US
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Apparatus for applying hot melt adhesive to carton blanks
Assignee: Individual
•
Filing: 1950-06-20
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Granted: 1953-11-17
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Expires: 1970-06-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Julius A Zinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:30
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/60; B31B50/62; B31B50/624; Y; Y10; Y10S; Y10S118/00; Y10S118/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191302662A
Cited
US1540417A
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US1981321A
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US2119480A
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GB526301A
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US2185859A
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US2236005A
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US2294513A
Cited
US2339952A
Cited
US2359904A
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US2468266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-16 | 1957-05-18 | 1957-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-16 | 1961-05-18 | 1961-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-16 | 1965-05-18 | 1965-11-17 | $7700.00 | Window Closed / Lapsed |