Patent US3230093A successfully refreshed from Google Patents.
US3230093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processed cheese package
Assignee: Individual
•
Filing: 1962-07-13
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Granted: 1966-01-18
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Expires: 1982-07-13
Abstract
No abstract record available.
Inventors
- 👤 Albertus Svend Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:59
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/10; B65D77/20; B65D77/2004; B65D77/2012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A PACKAGE IN THE FORM OF A CUP-SHAPED MEMBER HAVING A CLOSURE MEMBER COMPRISING A PLASTIC CUP FILLED WITH PERISHABLE FOOD AND HAVING A RADIALLY EXTENDING FLANGE AT THE PERIPHERY OF THE EDGE OF ITS OPEN SIDE, AND A CLOSURE MEMBER IN THE FORM OF A THIN METAL FOIL EXTENDING IN AIRTIGHT CONTACT OVER THE ENTIRE OUTER SURFACES OF SAID FLANGE AND BEING DEFORMED INTO CLOSE ENGAGEMENT WITH THE EXTERIOR SURFACE OF SAID CUP ALONG A ZONE ADJACENT AND BELOW
Claim 2
Dependent Claim
80 words
A PACKAGE IN THE FORM OF A CUP-SHAPED MEMBER HAVING A CLOSURE MEMBER COMPRISING A PLASTIC CUP FILLED WITH PERISHABLE FOOD AND HAVING A RADIALLY EXTENDING FLANGE AT THE PERIPHERY OF THE EDGE OF ITS OPEN SIDE, AND A CLOSURE MEMBER IN THE FORM OF A THIN METAL FOIL EXTENDING IN AIRTIGHT CONTACT OVER THE ENTIRE OUTER SURFACES OF SAID FLANGE AND BEING DEFORMED INTO CLOSE ENGAGEMENT WITH THE EXTERIOR SURFACE OF SAID CUP ALONG A ZONE ADJACENT AND BELOW
References Cited (Backward Citations)
US1306809A
Cited
US655448A
Cited
US1029450A
Cited
US1431871A
Cited
US1845754A
Cited
US2096428A
Cited
US2154349A
Cited
US2454674A
Cited
US2487400A
Cited
US2614727A
Cited
GB810133A
Cited
US3070446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |