US3364533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping device
Assignee: Farrel Corp
•
Filing: 1965-08-16
•
Granted: 1968-01-23
•
Expires: 1985-08-16
Abstract
No abstract record available.
Inventors
- 👤 Sibrava Joseph
- 👤 Charles J Klara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:56
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/04; F16D25/042; F16D25/046; B; B23; B23B; B23B31/00; B23B31/02; B23B31/24; B23B31/30; B23B31/305; F16B; F16B4/00; F16B4/002; Y; Y10; Y10S; Y10S24/00; Y10S24/26; Y10T; Y10T24/00; Y10T24/44; Y10T24/44068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732232A
Cited
US1772210A
Cited
US2394785A
Cited
US2518625A
Cited
US2637345A
Cited
US2746709A
Cited
US2843349A
Cited
US2845146A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |