Heat sink

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Claims (1)

The ornamental design for a heat sink, as shown.

Assignments (2)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 7, 2018

From: HON HAI PRECISION INDUSTRY CO., LTD.

To: CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 28, 2010

From: YU, MENG-CHE

To: HON HAI PRECISION INDUSTRY CO., LTD.