US1785125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple wrench
Assignee: C A HANNER
•
Filing: 1929-07-31
•
Granted: 1930-12-16
•
Expires: 1949-07-31
Abstract
No abstract record available.
Inventors
- 👤 Albert A Kalo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:35
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; B23P19/06; B23P19/069; B25; B25B; B25B13/00; B25B13/02; B25B13/06; B25B13/46; B25B13/461; B25B13/462; B25B13/463; B25B13/48; B25B17/00; B25B23/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-12-15 | 1934-06-16 | 1934-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-12-15 | 1938-06-16 | 1938-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-12-15 | 1942-06-16 | 1942-12-16 | $7700.00 | Window Closed / Lapsed |