US2856146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile camera support
Assignee: Individual
•
Filing: 1954-09-10
•
Granted: 1958-10-14
•
Expires: 1974-09-10
Abstract
No abstract record available.
Inventors
- 👤 Lehder Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:41
CPC Classifications
B; B60; B60R; B60R11/00; B60R11/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA490544A
Cited
US1391915A
Cited
US1408900A
Cited
US1787894A
Cited
US2220429A
Cited
FR949959A
Cited
US2619312A
Cited
US2603134A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |