Patent US2614599A successfully refreshed from Google Patents.
US2614599A
Expired / Lapsed
US
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Wire antiskid device
Assignee: Individual
•
Filing: 1949-04-15
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Granted: 1952-10-21
•
Expires: 1969-04-15
Abstract
No abstract record available.
Inventors
- 👤 Charles A Sivon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:06
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/14; B60C11/18; B60C11/185; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/1241
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |