Patent US3451727A successfully refreshed from Google Patents.
US3451727A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed joint with metal lined bushing recess
Assignee: International Motors LLC
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Filing: 1967-07-05
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Granted: 1969-06-24
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Expires: 1987-07-05
Abstract
No abstract record available.
Inventors
- 👤 Jack M Deli
- 👤 Robert C Storck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:35
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/02; F16F1/32; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49448; Y10T29/49449
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US694870A
Cited
US2061223A
Cited
US3068712A
Cited
US3050346A
Cited
US3376081A
Cited
US3336089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |