US3335846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: Individual
•
Filing: 1965-05-05
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Granted: 1967-08-15
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Expires: 1985-05-05
Abstract
No abstract record available.
Inventors
- 👤 Ronald E Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:35
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/36; B65D11/00; B65D11/02; B65D81/00; B65D81/38; B65D81/3813; B65D81/3816; B65D2585/00; B65D2585/30; B65D2585/36; B65D2585/363; B65D2585/366; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10S220/00; Y10S220/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A SHALLOW CONTAINER COMPRISING A BASE OF EXPANDED PLASTIC MATERIAL HAVING A CENTRAL RECESS THEREIN FOR RECEIVING A FOOD ARTICLE AND HAVING AN OUTER ANNULAR FLANGE AND SHOULDER SURROUNDING SAID BASE, AND A LID HAVING AN ANNULAR FLANGE WHICH IS PRESS FITTED OVER SAID BASE FLANGE AND AGAINST SAID SHOULDER TO FORM A GRIPPING CONNECTION THEREWITH AND TO FORM AN ENCLOSURE FOR THE FOOD ARTICLE
Claim 2
Dependent Claim
65 words
A SHALLOW CONTAINER COMPRISING A BASE OF EXPANDED PLASTIC MATERIAL HAVING A CENTRAL RECESS THEREIN FOR RECEIVING A FOOD ARTICLE AND HAVING AN OUTER ANNULAR FLANGE AND SHOULDER SURROUNDING SAID BASE, AND A LID HAVING AN ANNULAR FLANGE WHICH IS PRESS FITTED OVER SAID BASE FLANGE AND AGAINST SAID SHOULDER TO FORM A GRIPPING CONNECTION THEREWITH AND TO FORM AN ENCLOSURE FOR THE FOOD ARTICLE
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) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |