Patent US1063676A successfully refreshed from Google Patents.
US1063676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear-case.
Assignee: Columbia Machine Works & Malleable Iron Co
•
Filing: 1911-08-18
•
Granted: 1913-06-03
•
Expires: 1931-08-18
Abstract
No abstract record available.
Inventors
- 👤 James Grady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:17
CPC Classifications
F; F16; F16P; F16P1/00; F16P1/02; F16H; F16H57/00; F16H57/02; F16H57/029; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/219; Y10T74/2191
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1916-06-02 | 1916-12-02 | 1917-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-06-02 | 1920-12-02 | 1921-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-06-02 | 1924-12-02 | 1925-06-03 | $7700.00 | Window Closed / Lapsed |