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The ornamental design for a heat sink, as shown. |
FIG. 1 is a front perspective view of a heat sink showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Lin, Chi-Hsiung, Teng, Chi-Chang, Chan, Shen-Feng
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 09 2001 | LIN, CHI-HSIUNG | Enlight Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011841 | /0498 | |
May 09 2001 | TENG, CHI-CHANG | Enlight Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011841 | /0498 | |
May 09 2001 | CHAN, SHEN-FENG | Enlight Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011841 | /0498 | |
May 18 2001 | Enlight Corporation | (assignment on the face of the patent) | / |
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