US3413873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-speed planetary drive axle assembly
Assignee: Rockwell-Standard Corp
•
Filing: 1967-05-08
•
Granted: 1968-12-03
•
Expires: 1987-05-08
Abstract
No abstract record available.
Inventors
- 👤 Leo A Bixby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:06
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/04; F16H57/048; F16H57/0482; F16H57/0483; F16H3/00; F16H3/44; F16H3/62; F16H3/64; F16H48/00; F16H48/38; F16H48/42; F16H2048/423; F16H2048/426; F16H48/06; F16H48/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2426593A
Cited
US2480210A
Cited
US2730914A
Cited
US2858714A
Cited
US2882752A
Cited
US3195371A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |