US2526105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal joint for hand tools
Assignee: Individual
•
Filing: 1947-01-13
•
Granted: 1950-10-17
•
Expires: 1967-01-13
Abstract
No abstract record available.
Inventors
- 👤 James B Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:36
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/0007; B25B23/0028; F; F16; F16D; F16D3/00; F16D3/16; F16D3/20; F16D3/202; F16D3/207; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US794247A
Cited
FR388518A
Cited
US1411106A
Cited
US1719310A
Cited
US1838310A
Cited
US1835315A
Cited
US1978590A
Cited
US2304766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |