US2791329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article gauging, classifying, sorting, and counting apparatus
Assignee: Ethicon Inc
•
Filing: 1952-02-13
•
Granted: 1957-05-07
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Expires: 1972-02-13
Abstract
No abstract record available.
Inventors
- 👤 Morris A Schwartz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:57
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/04; B07C5/08; B07C5/083; Y; Y10; Y10S; Y10S209/00; Y10S209/906; Y10S209/933
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US836320A
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US1124505A
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GB526088A
Cited
US2312357A
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US2439406A
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US2659182A
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US2569564A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-06 | 1960-11-05 | 1961-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-06 | 1964-11-05 | 1965-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-06 | 1968-11-05 | 1969-05-07 | $7700.00 | Window Closed / Lapsed |