US3014382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compound bearing
Assignee: Individual
•
Filing: 1959-02-02
•
Granted: 1961-12-26
•
Expires: 1979-02-02
Abstract
No abstract record available.
Inventors
- 👤 James P Watson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:29
CPC Classifications
F; F16; F16C; F16C29/00; F16C29/04; F16C29/06; F16C29/068; F16C33/00; F16C33/30; F16C33/306; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2142; Y10T74/2154; Y10T74/2156
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1737390A
Cited
US2513934A
Cited
US2520785A
Cited
US2628135A
Cited
US2708285A
Cited
US2832921A
Cited
US2883244A
Cited
DE1012793B
Cited
US2884573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |