US2993618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article carrier
Assignee: Federal Paper Board Co Inc
•
Filing: 1956-03-08
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Granted: 1961-07-25
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Expires: 1976-03-08
Abstract
No abstract record available.
Inventors
- 👤 Francis V Kulig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:56
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D71/16; B65D71/20; B65D71/28; B65D71/30; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00246; B65D2571/00253; B65D2571/00277; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00481; B65D2571/00512; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00716; B65D2571/00833; B65D2571/00839
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB242758A
Cited
US2239564A
Cited
US2559948A
Cited
US2658661A
Cited
US2723027A
Cited
US2765073A
Cited
US2687800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-24 | 1965-01-23 | 1965-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-24 | 1969-01-23 | 1969-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-24 | 1973-01-23 | 1973-07-25 | $7700.00 | Window Closed / Lapsed |