US3395857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing assembly
Assignee: Rolls Royce PLC
•
Filing: 1967-01-25
•
Granted: 1968-08-06
•
Expires: 1987-01-25
Abstract
No abstract record available.
Inventors
- 👤 Petrie James Alexander
- 👤 Pask George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:31
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/07; F16C35/077; F01; F01D; F01D21/00; F01D21/04; F01D21/045; F01D25/00; F01D25/16; F01D25/162; F01D25/164; F16C27/00; F16C27/04; F05; F05B; F05B2260/00; F05B2260/30; F05B2260/301; F05B2260/3011; F16C19/00; F16C19/22; F16C19/24; F16C19/26; F16C2360/00; F16C2360/23
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB855477A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |