US2430973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicular load carrier and collector
Assignee: Individual
•
Filing: 1945-07-16
•
Granted: 1947-11-18
•
Expires: 1965-07-16
Abstract
No abstract record available.
Inventors
- 👤 Boissonnault Ronaldo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:19
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/14; B65F3/20; B65F3/205; B65F3/24; B65F3/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1908899A
Cited
US2263199A
Cited
US2298747A
Cited
US2299368A
Cited
US2335155A
Cited
US2371540A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-11-17 | 1951-05-19 | 1951-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-11-17 | 1955-05-19 | 1955-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-11-17 | 1959-05-19 | 1959-11-18 | $7700.00 | Window Closed / Lapsed |