US3202272A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food container
Assignee: Individual
•
Filing: 1964-03-16
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Granted: 1965-08-24
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Expires: 1984-03-16
Abstract
No abstract record available.
Inventors
- 👤 Arthur D Hertzog
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:38
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/40; B65D75/42; B65D1/00; B65D1/22; B65D1/26; B65D1/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A CONTAINER COMPRISING A SINGLE SHEET OF MATERIAL, A SERIES OF DISCRETE CAVITIES HAVING OPEN ENDS FORMED IN SAID SHEET, SAID SHEET BEING FOLDED SO THAT EACH CAVITY HAS A FLANGE ADJACENT ITS OPEN END SEPARATE AND SPACED FROM THE FLANGE OF AN ADJACENT CAVITY, SAID SHEET ALSO BEING FOLDED SO THAT A PORTION OF SAID SHEET CONNECTS ADJACENT CAVITIES BELOW SAID FLANGES, SAID PORTION INCLUDING MEANS FOR BENDING ADJACENT CAVITIES RELATIVE TO EACH OTHER.
Claim 2
Dependent Claim
75 words
A CONTAINER COMPRISING A SINGLE SHEET OF MATERIAL, A SERIES OF DISCRETE CAVITIES HAVING OPEN ENDS FORMED IN SAID SHEET, SAID SHEET BEING FOLDED SO THAT EACH CAVITY HAS A FLANGE ADJACENT ITS OPEN END SEPARATE AND SPACED FROM THE FLANGE OF AN ADJACENT CAVITY, SAID SHEET ALSO BEING FOLDED SO THAT A PORTION OF SAID SHEET CONNECTS ADJACENT CAVITIES BELOW SAID FLANGES, SAID PORTION INCLUDING MEANS FOR BENDING ADJACENT CAVITIES RELATIVE TO EACH OTHER.
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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |