| 
 |   The ornamental design for a wall base with curved back face, as shown and described.   | |||||||||||||||||
FIG. 1 is a perspective view of the wall base with curved back face according to the invention;
FIG. 2 is a top end view of the wall base with curved back face as shown in FIG. 1;
FIG. 3 is a front view of the wall base with curved back face as shown in FIG. 1;
FIG. 4 is a side view of the wall base with curved back face as shown in FIG. 1;
FIG. 5 is a rear view of the wall base with curved back face as shown in FIG. 1;
FIG. 6 is a side view of the wall base with curved back face as shown in FIG. 1, shown from the opposite side of that shown in FIG. 4; and,
FIG. 7 is a bottom end view of the wall base with curved back face as shown in FIG. 1.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Feb 10 2003 | GLATZ, JERALD | DURAMAX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013829/ | 0430 | |
| Feb 25 2003 | Duramax, Inc. | (assignment on the face of the patent) | / | |||
| May 03 2004 | DURAMAX, INC | DYMES FUNDING COMPANY, LLC, AS ASMINISTRATIVE AGENT | SECURITY AGREEMENT | 015334/ | 0895 | |
| Jan 30 2007 | DYMAS FUNDING COMPANY, LLC | JOHNSONITE INC | RELEASE AND DISCHARGE OF SECURITY AGREEMENT | 019063/ | 0374 | |
| Dec 05 2013 | JOHNSONITE INC | TARKETT USA INC | MERGER SEE DOCUMENT FOR DETAILS | 032553/ | 0896 | 
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