Patent US2983558A successfully refreshed from Google Patents.
US2983558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Micro-ball joint
Assignee: Individual
•
Filing: 1958-06-27
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Granted: 1961-05-09
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Expires: 1978-06-27
Abstract
No abstract record available.
Inventors
- 👤 Marion F Rudy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:49
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/06; F16C11/0614; F16C19/00; F16C19/02; F16C19/14; F16C19/18; F16C19/50; F16C23/00; F16C23/06; F16C23/08; F16C23/082; F16C23/086; F16C33/00; F16C33/30; F16C33/58; F16C33/60; F16C33/605
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US515379A
Cited
DE363532C
Cited
US1439486A
Cited
US637206A
Cited
GB190526332A
Cited
US1233476A
Cited
US1511480A
Cited
DE360592C
Cited
GB553067A
Cited
US2812224A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |