US2448168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrench kit
Assignee: Individual
•
Filing: 1945-07-09
•
Granted: 1948-08-31
•
Expires: 1965-07-09
Abstract
No abstract record available.
Inventors
- 👤 Roland S Banister
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:03
CPC Classifications
B; B25; B25B; B25B15/00; B25B15/001; B25B15/004; B25B15/008; B25B13/00; B25B13/56; Y; Y10; Y10S; Y10S81/00; Y10S81/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US72463A
Cited
US395450A
Cited
US1236258A
Cited
US1269413A
Cited
US1420279A
Cited
US1416461A
Cited
US1500893A
Cited
US1539136A
Cited
US1705206A
Cited
US1712343A
Cited
US1953690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-31 | 1952-03-01 | 1952-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-31 | 1956-03-01 | 1956-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-31 | 1960-03-01 | 1960-08-31 | $7700.00 | Window Closed / Lapsed |