US2945730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seal for a separable bearing that locks the bearing partsinto a unit
Assignee: TYSON BEARING Corp
•
Filing: 1956-08-24
•
Granted: 1960-07-19
•
Expires: 1976-08-24
Abstract
No abstract record available.
Inventors
- 👤 Alfred S Murray
- 👤 Joseph L Brusca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:00
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F16C33/80; F16C19/00; F16C19/22; F16C19/34; F16C19/36; F16C19/364; F16C33/30; F16C33/66; F16C33/6637; F16C33/6659; F16C33/6674; F16C33/78; F16C33/7803; F16C33/7813; F16C33/7889; F16C33/7896; F16C33/805; F16C2300/00; F16C2300/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US945180A
Cited
FR569065A
Cited
US2000341A
Cited
US2140091A
Cited
FR871703A
Cited
US2639954A
Cited
US2655392A
Cited
US2674012A
Cited
US2750214A
Cited
US2699366A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |