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The ornamental design for an acoustical panel, as shown and described. |
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FIG. 1 is a front, top and right side perspective view of the acoustical panel of the invention;
FIG. 2 is a top plan view thereof;
FIG. 3 is an end elevation view thereof with the opposite end being substantially identical;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof with the opposite side being substantially identical; and,
FIG. 6 is an enlarged plan view of a section of the pattern shown on the panel of FIG. 1.
The pattern shown in FIGS. 1 through 4, is repetitive throughout the top, bottom, and end surfaces of the acoustical panel.
Myers, Daniel R., Puchreiter, Ryan C.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 27 1994 | MEYERS, DANIEL R | ILLBRUCK, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007164 | /0012 | |
| Apr 27 1994 | PUCHREITER, RYAN C | ILLBRUCK, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007164 | /0012 | |
| May 03 1994 | Illbruck, Inc. | (assignment on the face of the patent) | / | |||
| Sep 16 2005 | ILLBRUCK, INC | ILLBRUCK FOAMTEC, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 017136 | /0107 | |
| May 31 2007 | ILLBRUCK FOAMTEC, INC | PINTA FOAMTEC, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 019466 | /0160 | |
| Jun 26 2007 | PINTA FOAMTEC, INC | PINTA ELEMENTS GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019573 | /0064 |
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