US2698069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic towing link
Assignee: Individual
•
Filing: 1952-01-29
•
Granted: 1954-12-28
•
Expires: 1972-01-29
Abstract
No abstract record available.
Inventors
- 👤 Howarth P Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:55
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/107; B60T11/16; B60T11/165
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1315570A
Cited
US1318298A
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US897676A
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US1896427A
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US2149188A
Cited
US2149189A
Cited
US2189335A
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US2317594A
Cited
US2557880A
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US2571323A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |