US3473766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient supports and assemblies incorporating the same
Assignee: Motors Liquidation Co
•
Filing: 1968-01-29
•
Granted: 1969-10-21
•
Expires: 1988-01-29
Abstract
No abstract record available.
Inventors
- 👤 Ronald Robertson Poole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:56
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/371
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2156301A
Cited
US2903208A
Cited
US2951674A
Cited
US3065342A
Cited
DE1201775B
Cited
US3319918A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-20 | 1973-04-21 | 1973-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-20 | 1977-04-21 | 1977-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-20 | 1981-04-21 | 1981-10-21 | $7700.00 | Window Closed / Lapsed |