US1115558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treadle.
Assignee: HARDINGE BROS
•
Filing: 1911-10-02
•
Granted: 1914-11-03
•
Expires: 1931-10-02
Abstract
No abstract record available.
Inventors
- 👤 James L L Mccormack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:32
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/30; G05G1/40; G05G1/405; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20528
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) | 1917-11-02 | 1918-05-04 | 1918-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-11-02 | 1922-05-04 | 1922-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-11-02 | 1926-05-04 | 1926-11-03 | $7700.00 | Window Closed / Lapsed |