US2965418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing assembly
Assignee: Siemens Schuckertwerke AG
•
Filing: 1955-07-22
•
Granted: 1960-12-20
•
Expires: 1975-07-22
Abstract
No abstract record available.
Inventors
- 👤 Edler Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:08
CPC Classifications
F; F16; F16C; F16C23/00; F16C23/02; F16C23/04; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16C2208/00; F16C2208/10; F16C2208/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1963940A
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US2424883A
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US2448676A
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GB597881A
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US2542263A
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US2532779A
Cited
US2654641A
Cited
US2644199A
Cited
US2696841A
Cited
US2681257A
Cited
US2656130A
Cited
US2738240A
Cited
US2772930A
Cited
US2746815A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |