US2943713A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake shoes
Assignee: American Brake Shoe Co
•
Filing: 1957-02-26
•
Granted: 1960-07-05
•
Expires: 1977-02-26
Abstract
No abstract record available.
Inventors
- 👤 Salak Michael
- 👤 Jr Charles R Keating
- 👤 Rosser L Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:06
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/04; F16D69/0408; B; B61; B61H; B61H5/00; F16D65/00; F16D65/0006; F16D65/02; F16D65/04; F16D65/092; F16D65/095; F16D65/097; F16D65/0971; F16D2069/005; F16D2069/007; F16D2069/0425; F16D2069/0433; F16D2200/00; F16D2200/0034; F16D2200/0056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1481095A
Cited
US1787376A
Cited
US2214762A
Cited
US2451326A
Cited
US2687786A
Cited
US2656020A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |