US3432200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastomeric impact energy absorbing bumper
Assignee: Ford Motor Co
•
Filing: 1967-10-16
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Granted: 1969-03-11
•
Expires: 1987-10-16
Abstract
No abstract record available.
Inventors
- 👤 David W Barton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:36
CPC Classifications
B; B60; B60R; B60R19/00; B60R19/02; B60R19/18; F; F16; F16F; F16F7/00; F16F7/12; F16F7/125; B60R19/24; B60R19/26; B60R2019/268
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2788998A
Cited
US3056620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |