Patent US2778664A successfully refreshed from Google Patents.
US2778664A
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Permanently lubricated resilient connector for steering linkages
Assignee: Northrop Grumman Space and Mission Systems Corp
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Filing: 1954-07-06
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Granted: 1957-01-22
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Expires: 1974-07-06
Abstract
No abstract record available.
Inventors
- 👤 Edward J Herbenar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:52
CPC Classifications
B; B62; B62D; B62D7/00; B62D7/16; F; F16; F16C; F16C11/00; F16C11/04; F16C27/00; F16C27/06; F16C27/063; F16C2326/00; F16C2326/20; F16C2326/24; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32081; Y10T403/32606; Y10T403/32631; Y10T403/32681; Y10T403/32696; Y10T403/32721; Y10T403/32951; Y10T403/32967; Y10T403/32975; Y10T403/45
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |