US2569581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jaw adjusting means for slidable side jaw wrenches
Assignee: Individual
•
Filing: 1949-11-21
•
Granted: 1951-10-02
•
Expires: 1969-11-21
Abstract
No abstract record available.
Inventors
- 👤 Ryland Junior Steven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:17
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/10; B25B13/12; B25B13/20; B25B13/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1309874A
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US1490903A
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US1405432A
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US1503662A
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US1506362A
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US1771692A
Cited
US2232259A
Cited
US2378854A
Cited
US2524376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-01 | 1955-04-02 | 1955-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-01 | 1959-04-02 | 1959-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-01 | 1963-04-02 | 1963-10-02 | $7700.00 | Window Closed / Lapsed |