Patent US2935732A successfully refreshed from Google Patents.
US2935732A
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US
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Sorting apparatus
Assignee: RCA Corp
•
Filing: 1954-05-03
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Granted: 1960-05-03
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Expires: 1974-05-03
Abstract
No abstract record available.
Inventors
- 👤 Howard P Guerber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:49
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/22; G06F7/24; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99937
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2617704A
Cited
US2690299A
Cited
US2674733A
Cited
US2818322A
Cited
US2708267A
Cited
US2798216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |