Patent US2679398A successfully refreshed from Google Patents.
US2679398A
Expired / Lapsed
US
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Advertising chance device
Assignee: Individual
•
Filing: 1949-01-26
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Granted: 1954-05-25
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Expires: 1969-01-26
Abstract
No abstract record available.
Inventors
- 👤 D B Jameson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:48
CPC Classifications
A; A63; A63F; A63F5/00; A63F5/04; G; G09; G09F; G09F19/00; A63F9/00; A63F9/24; A63F2009/2448; A63F2009/245; A63F2009/2451; A63F2009/2454; A63F5/0076; A63F5/0082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1125935A
Cited
US1248270A
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US1518845A
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US1857629A
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US1858060A
Cited
US2050720A
Cited
US2085884A
Cited
US2069134A
Cited
US2175892A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-24 | 1957-11-23 | 1958-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-24 | 1961-11-23 | 1962-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-24 | 1965-11-23 | 1966-05-25 | $7700.00 | Window Closed / Lapsed |