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US2582922A
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Apparatus for molding articles
Assignee: Henry L Crowley & Co Inc
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Filing: 1949-05-27
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Granted: 1952-01-15
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Expires: 1969-05-27
Abstract
No abstract record available.
Inventors
- 👤 Henry L Crowley
- 👤 Arthur M Hossenlopp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:20
CPC Classifications
B; B28; B28B; B28B3/00; B28B3/02; B28B3/024; B30; B30B; B30B15/00; B30B15/02; B30B15/022; B30B15/024; Y; Y10; Y10S; Y10S264/00; Y10S264/50; Y10S425/00; Y10S425/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US601825A
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US1504547A
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US1879663A
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US1934292A
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US2132002A
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US2307114A
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US2360528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |