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The ornamental design for a hand-held vacuum cleaner, as shown and described.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 12 2014 | Hans-Ulrich Petermann Beratungs- und Vertriebs GmbH & Co. KG | (assignment on the face of the patent) | / | |||
Mar 19 2014 | LEUNG, KWOK HUNG | HANS-ULRICH PETERMANN BERATUNGS- UND VERTRIEBS GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032582 | /0937 |
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