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The ornamental design for an air filter, as shown and described.
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The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Suzuki, Akio, Yano, Youzou, Kawano, Eizou, Tagou, Takashi
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 19 2007 | Nitto Denko Corporation | (assignment on the face of the patent) | / | |||
Apr 19 2007 | KAWANO, EIZOU | Nitto Denko Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019544 | /0221 | |
Apr 19 2007 | YANO, YOUZOU | Nitto Denko Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019544 | /0221 | |
Apr 19 2007 | TAGOU, TAKASHI | Nitto Denko Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019544 | /0221 | |
Apr 19 2007 | SUZUKI, AKIO | Nitto Denko Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019544 | /0221 |
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