US2733150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preservation of eggs
Assignee: —
•
Filing: —
•
Granted: 1956-01-31
•
Expires: 1973-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:16
CPC Classifications
A; A23; A23B; A23B5/00; A23B5/005; A23B5/0052
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
AN EGG TREATING PROCESS COMPRISING SUBJECTING THE EGGS TO A SAND-WATER SPRAY WHICH IS STERILE WITH RESPECT TO ORGANISMS WHICH CAUSE SPOILAGE IN EGGS TO EFFECT A COMPLETE CLEANING OF THE SHELLS, THEN RINSING THE EGGS FOR A FEW SECONDS WITH A MATERIAL SELECTED FROM THE GROUP CONSISTING OF STEAM AND WATER AND WHICH IS AT A TEMPERATURE OF ABOUT 212* F., AND DRYING THERINSED EGGS.
Claim 2
Dependent Claim
66 words
AN EGG TREATING PROCESS COMPRISING SUBJECTING THE EGGS TO A SAND-WATER SPRAY WHICH IS STERILE WITH RESPECT TO ORGANISMS WHICH CAUSE SPOILAGE IN EGGS TO EFFECT A COMPLETE CLEANING OF THE SHELLS, THEN RINSING THE EGGS FOR A FEW SECONDS WITH A MATERIAL SELECTED FROM THE GROUP CONSISTING OF STEAM AND WATER AND WHICH IS AT A TEMPERATURE OF ABOUT 212* F., AND DRYING THERINSED EGGS.
References Cited (Backward Citations)
US2184063A
Cited
US2618562A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-30 | 1959-08-01 | 1960-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-30 | 1963-08-01 | 1964-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-30 | 1967-08-01 | 1968-01-31 | $7700.00 | Window Closed / Lapsed |