Patent US3437385A successfully refreshed from Google Patents.
US3437385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Track joint having floating seal
Assignee: International Motors LLC
•
Filing: 1967-01-24
•
Granted: 1969-04-08
•
Expires: 1987-01-24
Abstract
No abstract record available.
Inventors
- 👤 Jack M Deli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:05
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/088; B62D55/0887; F; F16; F16J; F16J15/00; F16J15/16; F16J15/34; F16J15/3436; F16J15/344; F16J15/36
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1289408A
Cited
US2389874A
Cited
US2341900A
Cited
US2699974A
Cited
US2777688A
Cited
US2906562A
Cited
US3269738A
Cited
US3241843A
Cited
US3376081A
Cited
US3336086A
Cited
US3336089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |