US3007549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Friction controlling means
Assignee: Bendix Corp
•
Filing: 1957-11-18
•
Granted: 1961-11-07
•
Expires: 1977-11-18
Abstract
No abstract record available.
Inventors
- 👤 Bruce W Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:28
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/02; F16D65/00; F16D65/02; F16D65/04; F16D65/08; F16D65/09; F16D65/091; F16D2069/002; F16D2069/004
Claims Analysis
Total Claims: 0
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US2784105A
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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) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |