Patent AT376397B successfully refreshed from Google Patents.
US1028126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable extension drill-socket.
Assignee: Individual
•
Filing: 1910-03-30
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Granted: 1912-06-04
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Expires: 1930-03-30
Abstract
No abstract record available.
Inventors
- 👤 Samuel W Meredith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:21
CPC Classifications
F; F16; F16G; F16G11/00; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17991; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32163
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) | 1915-06-04 | 1915-12-04 | 1916-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-06-04 | 1919-12-04 | 1920-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-06-04 | 1923-12-04 | 1924-06-04 | $7700.00 | Window Closed / Lapsed |