US3392825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous bag system
Assignee: JOHN A GALE CO
•
Filing: 1966-01-26
•
Granted: 1968-07-16
•
Expires: 1986-01-26
Abstract
No abstract record available.
Inventors
- 👤 John A Gale
- 👤 Winthrop A Eastman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:57
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/04; B65F1/06; B65F1/062; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10S383/00; Y10S383/905
Claims Analysis
Total Claims: 0
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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) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |