US2640589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drive-in theater service tray
Assignee: Container Corp
•
Filing: 1952-03-05
•
Granted: 1953-06-02
•
Expires: 1972-03-05
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Foster
- 👤 Leonard E Scheck
- 👤 Earl L Bradley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:01
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/70; B65D71/72; Y; Y10; Y10S; Y10S229/00; Y10S229/902; Y10S229/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1338394A
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US1791196A
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US2076844A
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US2258716A
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US2238545A
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US2321473A
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US2426865A
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US2442980A
Cited
US2484085A
Cited
US2483583A
Cited
US2512963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-01 | 1956-12-01 | 1957-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-01 | 1960-12-01 | 1961-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-01 | 1964-12-01 | 1965-06-02 | $7700.00 | Window Closed / Lapsed |