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The ornamental design for a rigid sheet metal end closure with integral opener, as shown and described. |
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FIG. 1 is a top plan view of a rigid sheet metal end closure with integral opener showing my new design;
FIG. 2 is a bottom plan view thereof; and,
FIG. 3 is a cross-sectional view thereof, along line 3--3 of FIG. 1.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 22 1998 | Weirton Steel Corporation | (assignment on the face of the patent) | ||||
| Sep 23 1998 | HUANG, MAI | Weirton Steel Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009536 | 0306 | |
| May 18 2004 | Weirton Steel Corporation | ISG WEIRTON INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 014763 | 0151 | |
| Jun 28 2004 | ISG WEIRTON INC | ISG TECHNOLOGIES INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 014805 | 0948 |
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