US3378129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container handling system
Assignee: INTERNAT MACHINERY CORP
•
Filing: 1966-11-30
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Granted: 1968-04-16
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Expires: 1986-11-30
Abstract
No abstract record available.
Inventors
- 👤 Samuel A Mencacci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:24
CPC Classifications
B; B67; B67C; B67C7/00; B67C7/0006; B67C7/004; B67C7/0046; B65; B65B; B65B35/00; B65B35/10; B65B35/26; B65B43/00; B65B43/42; B65B43/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1326903A
Cited
US2500465A
Cited
US2711817A
Cited
US2835375A
Cited
US2865158A
Cited
US3014574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-16 | 1971-10-16 | 1972-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-16 | 1975-10-16 | 1976-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-16 | 1979-10-16 | 1980-04-16 | $7700.00 | Window Closed / Lapsed |