US3414341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retainer with seals for thrust bearings
Assignee: Timken US LLC
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Filing: 1966-04-11
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Granted: 1968-12-03
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Expires: 1986-04-11
Abstract
No abstract record available.
Inventors
- 👤 Murphy William Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:15
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F16C33/761; B; B29; B29C; B29C48/00; B29C48/25; B29C48/252; F16C19/00; F16C19/02; F16C19/10; F16C19/22; F16C19/30; F16C33/30; F16C33/38; F16C33/3837; F16C33/3843; F16C33/3856; F16C33/46; F16C33/4611; F16C33/4617; F16C33/4623; F16C33/4635; F16C33/78; F16C33/7893; B29C48/03
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) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |