US2756155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Individual freezing of eggs
Assignee: JBS USA LLC
•
Filing: 1952-11-03
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Granted: 1956-07-24
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Expires: 1972-11-03
Abstract
No abstract record available.
Inventors
- 👤 Hale Cedric
- 👤 Carl H Koonz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:59
CPC Classifications
A; A23; A23B; A23B5/00; A23B5/04; A23B5/041; A23B5/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
IN THE METHOD OF PRESERVING FRESH EGGS, THE STEPS WHICH COMPRISES: FREEZING SHELLED WHOLE EGGS WITH YOLK INTACT IN A SEALED CONTAINED AT A TEMPERATURE NOT LOWER THAN 22* F., AND KEEPING THE EGGS IN THE FROZEN STATE AT A TEMPERATURE NOT LOWER THAN 22* F. DURING SUBSEQUENT STORAGE AND HANDLING OPERATIONS.
Claim 2
Dependent Claim
52 words
IN THE METHOD OF PRESERVING FRESH EGGS, THE STEPS WHICH COMPRISES: FREEZING SHELLED WHOLE EGGS WITH YOLK INTACT IN A SEALED CONTAINED AT A TEMPERATURE NOT LOWER THAN 22* F., AND KEEPING THE EGGS IN THE FROZEN STATE AT A TEMPERATURE NOT LOWER THAN 22* F. DURING SUBSEQUENT STORAGE AND HANDLING OPERATIONS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |