US2625598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traffic signal
Assignee: Individual
•
Filing: 1949-01-27
•
Granted: 1953-01-13
•
Expires: 1969-01-27
Abstract
No abstract record available.
Inventors
- 👤 Robert F Broussard
- 👤 Charles A Toce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:40
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/095
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1436655A
Cited
US1682371A
Cited
US1792498A
Cited
US1796917A
Cited
US2164528A
Cited
US2294883A
Cited
US2417443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |