US3388952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic window cage for cylindrical roller
Assignee: IHO Holding GmbH and Co KG
•
Filing: 1966-05-24
•
Granted: 1968-06-18
•
Expires: 1986-05-24
Abstract
No abstract record available.
Inventors
- 👤 Schaeffler Georg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:01
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/48; F16C33/485; F16C19/00; F16C19/22; F16C19/44; F16C19/46; F16C19/463; F16C19/48; F16C33/4617; F16C33/4623; F16C33/4635; F16C33/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1188632A
Cited
FR1194422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-18 | 1971-12-18 | 1972-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-18 | 1975-12-18 | 1976-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-18 | 1979-12-18 | 1980-06-18 | $7700.00 | Window Closed / Lapsed |