US2772406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile safety lamp
Assignee: Individual
•
Filing: 1952-04-25
•
Granted: 1956-11-27
•
Expires: 1972-04-25
Abstract
No abstract record available.
Inventors
- 👤 Juergens John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:06
CPC Classifications
B; B60; B60Q; B60Q3/00; B60Q3/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1421652A
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US1761345A
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US2054919A
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US2101748A
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US2140855A
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US2165562A
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US2128679A
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US2146701A
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US2218442A
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US2321803A
Cited
FR911667A
Cited
US2435165A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-27 | 1960-05-28 | 1960-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-27 | 1964-05-28 | 1964-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-27 | 1968-05-28 | 1968-11-27 | $7700.00 | Window Closed / Lapsed |