US2910148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bi-metallic housing construction for friction devices
Assignee: Lambert Brake Corp
•
Filing: 1956-04-23
•
Granted: 1959-10-27
•
Expires: 1976-04-23
Abstract
No abstract record available.
Inventors
- 👤 William G Ferrell
- 👤 Roger R Zindler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:29
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/78; F16D65/84; F16D65/847; F16D65/02; F16D65/12; F16D65/127; F16D65/128; F16D2065/13; F16D2065/1304; F16D2065/132; F16D2065/1332
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |