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US2500441A
Expired / Lapsed
US
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Bean stacker
Assignee: HOOGERHYDE METAL PRODUCTS Co
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Filing: 1945-12-29
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Granted: 1950-03-14
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Expires: 1965-12-29
Abstract
No abstract record available.
Inventors
- 👤 Schuur Cornelius Vander
- 👤 Hoogerhyde John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:57
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1290364A
Cited
US2328790A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |