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US2442633A
Expired / Lapsed
US
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Meat ball forming machine
Assignee: Individual
•
Filing: 1943-07-09
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Granted: 1948-06-01
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Expires: 1963-07-09
Abstract
No abstract record available.
Inventors
- 👤 John M Archer
- 👤 John A Pepper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:46
CPC Classifications
A; A22; A22C; A22C7/00; A22C7/0015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1597102A
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US2274606A
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US2324202A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-01 | 1951-12-01 | 1952-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-01 | 1955-12-01 | 1956-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-01 | 1959-12-01 | 1960-06-01 | $7700.00 | Window Closed / Lapsed |