Patent US3374875A successfully refreshed from Google Patents.
US3374875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article conveying, separating and stacking apparatus
Assignee: Intercontinental Great Brands LLC
•
Filing: 1966-12-21
•
Granted: 1968-03-26
•
Expires: 1986-12-21
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Griner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:34
CPC Classifications
B; B65; B65B; B65B23/00; B65B23/10; B65B23/12; A; A21; A21C; A21C15/00; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/329; Y10T225/336
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) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |