US3497275A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake camshaft mounting
Assignee: Rockwell-Standard Corp
•
Filing: 1969-04-30
•
Granted: 1970-02-24
•
Expires: 1989-04-30
Abstract
No abstract record available.
Inventors
- 👤 William G Hanley
- 👤 Frank H Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:03
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/12; F16C17/18; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/22; F16C2361/00; F16C2361/45; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/22; F16D2125/28; F16D2125/30; F16D2125/44; F16D2125/56
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US861370A
Cited
US1562644A
Cited
US1995548A
Cited
US2428932A
Cited
US2566080A
Cited
US3070408A
Cited
US3025113A
Cited
GB930283A
Cited
US3112141A
Cited
US3104918A
Cited
US3273946A
Cited
US3279721A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |