Patent US2916336A successfully refreshed from Google Patents.
US2916336A
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US
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Preloaded roller bearings
Assignee: RTX Corp
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Filing: 1958-08-08
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Granted: 1959-12-08
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Expires: 1978-08-08
Abstract
No abstract record available.
Inventors
- 👤 Geno J Andreini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:07
CPC Classifications
F; F16; F16C; F16C25/00; F16C25/06; F16C25/08; F16C19/00; F16C19/22; F16C19/24; F16C19/26; F16C19/52; F16C33/00; F16C33/30; F16C33/58; F16C33/581; F16C33/60; F16C35/00; F16C35/04; F16C35/042; F16C35/045; F16C2300/00; F16C2300/02; F16C33/34; F16C33/36; F16C33/363
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) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |