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US3015923A
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Assignee: Alton Box Board Co
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Filing: 1959-04-13
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Granted: 1962-01-09
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Expires: 1979-04-13
Abstract
No abstract record available.
Inventors
- 👤 Paul N Dotzenroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:48
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D71/16; B65B; B65B11/00; B65B11/004; B65B11/06; B65B11/08; B65B11/10; B65D71/24; B65D71/26; B65D71/28; B65D71/32; B65D2571/00; B65D2571/00123; B65D2571/00246; B65D2571/00253; B65D2571/00259; B65D2571/00265; B65D2571/00432; B65D2571/00438; B65D2571/00444; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00759
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2351596A
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US2728177A
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US2739430A
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US2747348A
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US2662356A
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US2906075A
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US2832182A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |