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We claim the ornamental design for a vacuum cleaner, as shown and described.
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Lee, Hyun Il, Kim, Kyung Tae, Kim, Joo-Hyung, Shin, Gwanwoo
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 13 2012 | LEE, HYUN IL | SAMSUNG ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028407 | /0628 | |
Jun 13 2012 | KIM, KYUNG TAE | SAMSUNG ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028407 | /0628 | |
Jun 13 2012 | KIM, JOO-HYUNG | SAMSUNG ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028407 | /0628 | |
Jun 13 2012 | SHIN, GWANWOO | SAMSUNG ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028407 | /0628 | |
Jun 15 2012 | Samsung Electronics Co., Ltd. | (assignment on the face of the patent) | / |
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