IP Library › Granted Patent US 728,490
Granted Patent S1
US 728,490 · App. 29/469,709 · Granted May 5, 2015

Heatsink

Inventors: Frank Shum (Goleta, CA); Clifford Jue (Goleta, CA)
Assignee: Soraa, Inc.
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Quick Facts
Patent No.
US 728,490
App. No.
29/469,709
Granted
May 5, 2015
Kind
S1
Claims (1)

The ornamental design for a heatsink, as shown and described.

Assignments (3)
NUNC PRO TUNC ASSIGNMENT Recorded Feb 21, 2022
From: ECOSENSE LIGHTING INC.
To: KORRUS, INC.
Reel/Frame 059239/0614 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2020
From: SORAA, INC.
To: ECOSENSE LIGHTING, INC.
Reel/Frame 052725/0022 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 30, 2013
From: SHUM, FRANK; JUE, CLIFFORD
To: SORAA, INC.
Reel/Frame 031857/0153 →
Continuity (3)
Division 29423725 · Jun 4, 2012
Continuation In Part 29399524 · Aug 15, 2011
Continuation In Part 29399523 · Aug 15, 2011