Patent US3465669A successfully refreshed from Google Patents.
US3465669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guide for the slide of a vertical press
Assignee: PRESSES ET MATERIELS HYDRAULIQ
•
Filing: 1967-06-06
•
Granted: 1969-09-09
•
Expires: 1987-06-06
Abstract
No abstract record available.
Inventors
- 👤 Michel Doudet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:23
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/04; B30B15/041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1653030A
Cited
US1954651A
Cited
US2230288A
Cited
US2384160A
Cited
US2416058A
Cited
US2491384A
Cited
US2750879A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |