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The ornamental design for a window blind headrail, as shown and described. |
FIG. 1 is a perspective view of a window blind headrail showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is an end elevational view as seen from the right of FIG. 1; and,
FIG. 7 is a cross-sectional view taken on the line 7--7 of FIG. 1 showing the cross-sectional configuration thereof.
Warner, Douglas J., Young, Sandra K.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 05 1991 | YOUNG, SANDRA K | LEVOLOR CORPORATION, 595 LAWRENCE EXPRESSWAY, SUNNYVALE, CA 94086, A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 005675 | /0540 | |
Apr 05 1991 | WARNER, DOUGLAS J | LEVOLOR CORPORATION, 595 LAWRENCE EXPRESSWAY, SUNNYVALE, CA 94086, A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 005675 | /0540 | |
Apr 09 1991 | Levolor Corporation | (assignment on the face of the patent) | / | |||
May 26 1993 | Levolor Corporation | DW WINDOW COVERINGS, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 006646 | /0918 | |
Aug 03 1993 | DW WINDOW COVERINGS, INC FORMERLY LEVOLOR CORPORATION | Newell Operating Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006646 | /0925 |
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