US2593206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sensing device for sorting apparatus
Assignee: General Electric Co
•
Filing: 1950-01-06
•
Granted: 1952-04-15
•
Expires: 1970-01-06
Abstract
No abstract record available.
Inventors
- 👤 Thomas T Short
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:34
CPC Classifications
B; B07; B07C; B07C3/00; B07C3/10; B07C3/14; G; G06; G06K; G06K19/00; G06K19/06; G06K19/08; G06K7/00; G06K7/10; G06K7/12; Y; Y10; Y10S; Y10S209/00; Y10S209/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2056382A
Cited
US2267758A
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US2285296A
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US2262492A
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US2294720A
Cited
US2263108A
Cited
US2438588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |