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The ornamental design for a helmet, as shown and described.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 07 2005 | CAPLAN, PAUL | Yo Bro Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016273 | /0378 | |
May 18 2005 | Helmet Integrated Systems Limited | (assignment on the face of the patent) | / | |||
Oct 18 2005 | RENFREW, BRUCE JAMES | Helmet Integrated Systems Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017123 | /0006 |
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