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The ornamental design for an air treatment apparatus, as shown. |
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FIG. 1 is a front and left side perspective view of an air treatment apparatus showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear and right side perspective view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a top plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 04 1997 | Reckitt & Colman Products Limited | (assignment on the face of the patent) | / | |||
| Jun 26 1997 | PEARSON, ALLEN | Reckitt & Colman Products Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008694 | /0062 | |
| Sep 01 2000 | Reckitt & Colman Products Limited | RECKITT BENCKISER UK LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011751 | /0694 |
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