US2668090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Egg storage and dispensing device
Assignee: International Motors LLC
•
Filing: 1951-04-03
•
Granted: 1954-02-02
•
Expires: 1971-04-03
Abstract
No abstract record available.
Inventors
- 👤 Elmer B Derr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:00
CPC Classifications
F; F25; F25D; F25D25/00; F25D2331/00; F25D2331/80; F25D2331/807
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2565995A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-01 | 1957-08-03 | 1958-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-01 | 1961-08-03 | 1962-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-01 | 1965-08-03 | 1966-02-02 | $7700.00 | Window Closed / Lapsed |