US3401666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature detecting actuator for bearings
Assignee: Ropintassco Holdings LP
•
Filing: 1965-06-30
•
Granted: 1968-09-17
•
Expires: 1985-06-30
Abstract
No abstract record available.
Inventors
- 👤 William O Munroe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:44
CPC Classifications
F; F02; F02B; F02B77/00; F02B77/08; F02B77/089; F02D; F02D17/00; F02D17/04; F16; F16C; F16C17/00; F16C17/12; F16C17/24; F16C17/243; F16C19/00; F16C19/52; F16C19/525
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US314011A
Cited
US1058993A
Cited
US1675780A
Cited
AT122606B
Cited
US2065614A
Cited
US2952238A
Cited
US3290942A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |