Patent US3416433A successfully refreshed from Google Patents.
US3416433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic press plunger travel speed governing device
Assignee: Individual
•
Filing: 1967-03-01
•
Granted: 1968-12-17
•
Expires: 1987-03-01
Abstract
No abstract record available.
Inventors
- 👤 Gutnikov Eduard Julievich
- 👤 Melnikov Oleg Nikolaevich
- 👤 Matjunin German Borisovich
- 👤 Alterman Iosif Ilich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:18
CPC Classifications
G; G01; G01P; G01P1/00; G01P1/003; B; B30; B30B; B30B15/00; B30B15/16; B30B15/166; B30B15/18; B30B15/20; G01P3/00; G01P3/42; G01P3/44; G01P3/48; G01P3/481; G01P3/486
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |