US3407779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine bearing
Assignee: Individual
•
Filing: 1965-12-21
•
Granted: 1968-10-29
•
Expires: 1985-12-21
Abstract
No abstract record available.
Inventors
- 👤 Satterthwaite James Glenn
- 👤 Jr James B Macy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:22
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/26; B; B63; B63H; B63H23/00; B63H23/32; B63H23/321; B63H23/326; F16C17/00; F16C17/12; F16C17/14; F16C33/22; F16C43/00; F16C43/02; B63B; B63B3/00; B63B3/14; B63B3/42; B63B2003/425; F16C2326/00; F16C2326/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1325553A
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US702947A
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US894532A
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US1674317A
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US1885339A
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US2409267A
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US2636790A
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US3212831A
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US3236570A
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US3317254A
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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) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |