US2570587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive equipment
Assignee: NOONE
•
Filing: 1947-04-29
•
Granted: 1951-10-09
•
Expires: 1967-04-29
Abstract
No abstract record available.
Inventors
- 👤 Frank P Noone
- 👤 Arthur C Mullin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:28
CPC Classifications
B; B60; B60B; B60B29/00; B60B29/002; B62; B62B; B62B1/00; B62B1/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1310499A
Cited
US1847382A
Cited
DE572043C
Cited
DE642021C
Cited
GB474605A
Cited
US2345458A
Cited
US2380415A
Cited
US2379587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-08 | 1955-04-09 | 1955-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-08 | 1959-04-09 | 1959-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-08 | 1963-04-09 | 1963-10-09 | $7700.00 | Window Closed / Lapsed |