Patent US3314804A successfully refreshed from Google Patents.
US3314804A
Expired / Lapsed
US
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Method for packaging eggs
Assignee: Cornell Research Foundation Inc
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Filing: 1964-07-24
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Granted: 1967-04-18
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Expires: 1984-07-24
Abstract
No abstract record available.
Inventors
- 👤 Frank V Kosikowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:43
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D81/00; B65D81/18; B65D81/20; B65D81/2007; B65D81/2023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
THE METHOD OF PACKAGING AN EGG COMPRISING PLACING AN EGG WITHIN AN ENCAPSULATION OF FLEXIBLE MATERIAL WHICH IS NON-PERMEABLE TO AIR, EVACUATING THE AIR FROM SAID ENCAPSULATION TO A DEGREE REPRESENT A SUBSTANTIALLY HIGH VACUUM ABOUT 29.5 INCHES OF MERCURY WHICH WILL CREATE SUFFICIENT FORCES CAUSING SAID NONPERMEABLE FLEXIBLE MATERIAL TO CLING TO THE SHELL OF SAID EGG DESPITE THE TENDENCY FOR OXYGEN AND CO2 TO SEEP THROUGH THE SHELL OF SAID EGG AND THEN SEALING SAID ENCAPSULATION TO THE ATMOSPHERE.
Claim 2
Independent Claim
81 words
THE METHOD OF PACKAGING AN EGG COMPRISING PLACING AN EGG WITHIN AN ENCAPSULATION OF FLEXIBLE MATERIAL WHICH IS NON-PERMEABLE TO AIR, EVACUATING THE AIR FROM SAID ENCAPSULATION TO A DEGREE REPRESENT A SUBSTANTIALLY HIGH VACUUM ABOUT 29.5 INCHES OF MERCURY WHICH WILL CREATE SUFFICIENT FORCES CAUSING SAID NONPERMEABLE FLEXIBLE MATERIAL TO CLING TO THE SHELL OF SAID EGG DESPITE THE TENDENCY FOR OXYGEN AND CO2 TO SEEP THROUGH THE SHELL OF SAID EGG AND THEN SEALING SAID ENCAPSULATION TO THE ATMOSPHERE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |