US3010128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile self propelled bridge units
Assignee: Individual
•
Filing: 1957-06-03
•
Granted: 1961-11-28
•
Expires: 1977-06-03
Abstract
No abstract record available.
Inventors
- 👤 Gillois Jean
- 👤 Gehlen Hermann Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:53
CPC Classifications
E; E01; E01D; E01D15/00; E01D15/14; E01D15/22; E01D15/12; E01D15/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1289880A
Cited
US1447893A
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FR785137A
Cited
US2282519A
Cited
US2449829A
Cited
US2556175A
Cited
US2543054A
Cited
US2711803A
Cited
FR1112888A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |