US2438246A
Expired / Lapsed
US
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Assignee: AMERICAN MOLDED PRODUCTS Co
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Filing: 1945-03-27
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Granted: 1948-03-23
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Expires: 1965-03-27
Abstract
No abstract record available.
Inventors
- 👤 George L Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:53
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/103; A61B5/107; A61B5/117; A61B5/1171; A61B5/1176; G; G06; G06V; G06V40/00; G06V40/10; G06V40/16; G06V40/168
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) | 1951-03-23 | 1951-09-22 | 1952-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-23 | 1955-09-22 | 1956-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-23 | 1959-09-22 | 1960-03-23 | $7700.00 | Window Closed / Lapsed |