US2517272A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structurally reinforced motorbus body
Assignee: Individual
•
Filing: 1945-12-05
•
Granted: 1950-08-01
•
Expires: 1965-12-05
Abstract
No abstract record available.
Inventors
- 👤 Baghuis Ludovicus Hendrikus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:45
CPC Classifications
B; B60; B60G; B60G3/00; B60G3/01; B62; B62D; B62D23/00; B62D31/00; B62D31/02; B62D33/00; B62D33/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US474818A
Cited
US620189A
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US889320A
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FR463838A
Cited
US1243662A
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US1439802A
Cited
FR552283A
Cited
US1572029A
Cited
US1890704A
Cited
US2142173A
Cited
FR850730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-31 | 1954-01-30 | 1954-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-31 | 1958-01-30 | 1958-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-31 | 1962-01-30 | 1962-08-01 | $7700.00 | Window Closed / Lapsed |