Patent US2687208A successfully refreshed from Google Patents.
US2687208A
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US
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Egg weighing apparatus
Assignee: GEN PACKAGE CORP
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Filing: 1949-04-15
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Granted: 1954-08-24
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Expires: 1969-04-15
Abstract
No abstract record available.
Inventors
- 👤 John W Cox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:46
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/16; B07C5/22; A; A01; A01K; A01K43/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1355488A
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US713775A
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US1492178A
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US1829035A
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US1930621A
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US2279041A
Cited
US2347068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |