US2691471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paperboard box structure
Assignee: ATLANTA PAPER Co
•
Filing: 1950-08-22
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Granted: 1954-10-12
•
Expires: 1970-08-22
Abstract
No abstract record available.
Inventors
- 👤 Homer W Forrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:07
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D71/28; B65D71/30; B65D5/00; B65D5/42; B65D5/44; B65D5/46; B65D5/46072; B65D5/46152; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00512; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00728; Y; Y10; Y10S; Y10S229/00; Y10S229/915
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1522311A
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FR581601A
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US2004358A
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GB479460A
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US2371312A
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US2425140A
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US2559948A
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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) | 1957-10-11 | 1958-04-12 | 1958-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-11 | 1962-04-12 | 1962-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-11 | 1966-04-12 | 1966-10-12 | $7700.00 | Window Closed / Lapsed |