US2419351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing mechanism
Assignee: Maryland Baking Co Inc
•
Filing: 1944-08-22
•
Granted: 1947-04-22
•
Expires: 1964-08-22
Abstract
No abstract record available.
Inventors
- 👤 Glassner Mitchel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:53
CPC Classifications
A; A21; A21C; A21C15/00; A21C15/007; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1855441A
Cited
US1158045A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-04-21 | 1950-10-21 | 1951-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-21 | 1954-10-21 | 1955-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-21 | 1958-10-21 | 1959-04-22 | $7700.00 | Window Closed / Lapsed |