US3058607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ladder racks
Assignee: JAMES A KILEY Co
•
Filing: 1960-03-11
•
Granted: 1962-10-16
•
Expires: 1980-03-11
Abstract
No abstract record available.
Inventors
- 👤 John T Kiley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:48
CPC Classifications
E; E06; E06C; E06C5/00; E06C5/02; E06C5/24; B; B60; B60R; B60R9/00; B60R9/04; B60R9/042; B60R9/0423
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1879304A
Cited
US1890940A
Cited
US1991900A
Cited
US2318971A
Cited
US2414684A
Cited
US2757888A
Cited
US3013681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |