US2603047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging machine
Assignee: F B REDINGTON Co
•
Filing: 1946-05-25
•
Granted: 1952-07-15
•
Expires: 1966-05-25
Abstract
No abstract record available.
Inventors
- 👤 Clarence J Malhiot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:09
CPC Classifications
B; B65; B65B; B65B11/00; B65B11/06; B65B11/38; B65B11/40; B65B11/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1426429A
Cited
US1330354A
Cited
US1784835A
Cited
US1955331A
Cited
US1984850A
Cited
US2171131A
Cited
US2407313A
Cited
US2400682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |