US1456912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quarter-sawing machine
Assignee: Individual
•
Filing: 1922-05-29
•
Granted: 1923-05-29
•
Expires: 1942-05-29
Abstract
No abstract record available.
Inventors
- 👤 Rush Robert Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:50
CPC Classifications
B; B27; B27B; B27B7/00; B27B7/02; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6478; Y10T83/6492; Y10T83/6499; Y10T83/65; Y10T83/6504; Y10T83/6505; Y10T83/6584; Y10T83/6608; Y10T83/6614; Y10T83/6616; Y10T83/6619
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) | 1926-05-28 | 1926-11-27 | 1927-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-05-28 | 1930-11-27 | 1931-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-05-28 | 1934-11-27 | 1935-05-29 | $7700.00 | Window Closed / Lapsed |