US2584327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sorting apparatus
Assignee: Joseph E Seagram and Sons Inc
•
Filing: 1945-10-31
•
Granted: 1952-02-05
•
Expires: 1965-10-31
Abstract
No abstract record available.
Inventors
- 👤 Eugene J Capstack
- 👤 Eugene H C Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:44
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/17; G01N21/55; Y; Y10; Y10S; Y10S209/00; Y10S209/928
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1678884A
Cited
US1722751A
Cited
US1979722A
Cited
US2116398A
Cited
US2070339A
Cited
US2096427A
Cited
US2368796A
Cited
US2392856A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |