US2431727A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission
Assignee: Gar Wood Industries Inc
•
Filing: 1945-01-29
•
Granted: 1947-12-02
•
Expires: 1965-01-29
Abstract
No abstract record available.
Inventors
- 👤 Robert N Bennett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:08
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/16; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/19084; Y10T74/19167; Y10T74/19219; Y10T74/19233; Y10T74/19242
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US992967A
Cited
US1269944A
Cited
US1455169A
Cited
US1482608A
Cited
US2084887A
Cited
US2214805A
Cited
US2290089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-01 | 1951-06-02 | 1951-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-01 | 1955-06-02 | 1955-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-01 | 1959-06-02 | 1959-12-02 | $7700.00 | Window Closed / Lapsed |