Patent US2963248A successfully refreshed from Google Patents.
US2963248A
Expired / Lapsed
US
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Multiple deck platform
Assignee: Individual
•
Filing: 1957-12-23
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Granted: 1960-12-06
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Expires: 1977-12-23
Abstract
No abstract record available.
Inventors
- 👤 Anderson Doyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:24
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/02; B65D19/06; B65D19/14; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00024; B65D2519/00029; B65D2519/00044; B65D2519/00049; B65D2519/00059; B65D2519/00119; B65D2519/00129; B65D2519/00154; B65D2519/00164; B65D2519/00189; B65D2519/00199; B65D2519/00203; B65D2519/00218; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00293; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00338; B65D2519/00398; B65D2519/00432; B65D2519/00452; B65D2519/00492; B65D2519/00497; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00572; B65D2519/00577; B65D2519/00616; B65D2519/00621; B65D2519/00636; B65D2519/00666; B65D2519/00706; B65D2519/00716; B65D2519/00721; B65D2519/00731; B65D2519/00736; B65D2519/00805; B65D2519/0081
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1455133A
Cited
US1618257A
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GB251762A
Cited
US1856935A
Cited
US2070070A
Cited
US2770491A
Cited
US2716495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |