US3142413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with flat hems at the corners thereof
Assignee: Reynolds Metals Co
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Filing: 1962-08-14
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Granted: 1964-07-28
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Expires: 1982-08-14
Abstract
No abstract record available.
Inventors
- 👤 Merrill A Grogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:03
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/10; B65D77/20; B65D77/2004; B65D77/2008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
IN COMBINATION, A CONTAINER BODY HAVING SIDE WALL MEANS DEFINING AN OPEN END OF AN ARTICLE-RECEIVING COMPARTMENT, AND A COVER MEMBER DISPOSED OVER SAID OPEN END, SAID SIDE WALL MEANS HAVING A PLURALITY OF FIRST PORTIONS RESPECTIVELY INTERCONNECTED TOGETHER BY CORNER PORTIONS, SAID SIDE WALL MEANS HAVING A PERIPHERAL FLANGE INTERCONNECTED THERETO AND DISPOSED AGAINST THE EXTERIOR SURFACE OF SAID COVER MEMBER TO HOLD SAID COVER MEMBER TO SAID CONTAINER BODY, SAID PERIPHERAL FLANGE HAVING THE FREE EDGE THEREOF CURLED INTO BEADS ALONG SAID FIRST PORTIONS OF SAID SIDE WALL MEANS AND HAVING THE FREE EDGE THEREOF REVERSELY TURNED AT SAID CORNER PORTIONS OF SAID SIDE WALL MEANS TO PROVIDE FLAT HEM PORTIONS.
Claim 2
Dependent Claim
113 words
IN COMBINATION, A CONTAINER BODY HAVING SIDE WALL MEANS DEFINING AN OPEN END OF AN ARTICLE-RECEIVING COMPARTMENT, AND A COVER MEMBER DISPOSED OVER SAID OPEN END, SAID SIDE WALL MEANS HAVING A PLURALITY OF FIRST PORTIONS RESPECTIVELY INTERCONNECTED TOGETHER BY CORNER PORTIONS, SAID SIDE WALL MEANS HAVING A PERIPHERAL FLANGE INTERCONNECTED THERETO AND DISPOSED AGAINST THE EXTERIOR SURFACE OF SAID COVER MEMBER TO HOLD SAID COVER MEMBER TO SAID CONTAINER BODY, SAID PERIPHERAL FLANGE HAVING THE FREE EDGE THEREOF CURLED INTO BEADS ALONG SAID FIRST PORTIONS OF SAID SIDE WALL MEANS AND HAVING THE FREE EDGE THEREOF REVERSELY TURNED AT SAID CORNER PORTIONS OF SAID SIDE WALL MEANS TO PROVIDE FLAT HEM PORTIONS.
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |