Patent US2850391A successfully refreshed from Google Patents.
US2850391A
Expired / Lapsed
US
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Packaged frozen food article
Assignee: Individual
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Filing: 1955-06-27
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Granted: 1958-09-02
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Expires: 1975-06-27
Abstract
No abstract record available.
Inventors
- 👤 George G Gunsberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:59
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; B; B65; B65D; B65D81/00; B65D81/18; B65D81/34; B65D81/3438; F25D2303/00; F25D2303/08; F25D2303/083; F25D2303/0831; F25D2331/00; F25D2331/80; F25D2331/804; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/963
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A PACKAGED FORZEN FOOD ARTICLE COMPRISING: A FIRST BOX-LIKE MEMBER MADE FROM A METAL FOIL; A QUANTITY OF FROZEN FOOD READY FOR COOKING IN SAID FIRST MEMBER; THE BOTTOM WALL OF SAID FIRST MEMBER BEING PERFORATED; A SECOND BOX-LIKE MEMBER MADE FROM A METAL FOIL; A QUANTITY OF ICE IN THE BOTTOM OF SAID SECOND MEMBER; SAID FIRST BOX-LIKE MEMBER BEING NESTED INSIDE SAID SECOND BOXLIKE MEMBER, OVER SAID ICE; AND, A COVER ENCLOSING SAID MEMBERS.
Claim 2
Dependent Claim
76 words
A PACKAGED FORZEN FOOD ARTICLE COMPRISING: A FIRST BOX-LIKE MEMBER MADE FROM A METAL FOIL; A QUANTITY OF FROZEN FOOD READY FOR COOKING IN SAID FIRST MEMBER; THE BOTTOM WALL OF SAID FIRST MEMBER BEING PERFORATED; A SECOND BOX-LIKE MEMBER MADE FROM A METAL FOIL; A QUANTITY OF ICE IN THE BOTTOM OF SAID SECOND MEMBER; SAID FIRST BOX-LIKE MEMBER BEING NESTED INSIDE SAID SECOND BOXLIKE MEMBER, OVER SAID ICE; AND, A COVER ENCLOSING SAID MEMBERS.
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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) | 1961-09-01 | 1962-03-03 | 1962-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-01 | 1966-03-03 | 1966-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-01 | 1970-03-03 | 1970-09-02 | $7700.00 | Window Closed / Lapsed |