IP Library › Granted Patent US 961,535
Granted Patent S1
US 961,535 · App. 35/510,980 · Granted Aug 23, 2022

Pin fintype heat sink

Inventor: Kazuo Igarashi (Kitakata, JP)
Assignee: SHOWA DENKO K.K.
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Quick Facts
Patent No.
US 961,535
App. No.
35/510,980
Granted
Aug 23, 2022
Kind
S1
Claims (1)

The ornamental design for a pin fintype heat sink, as shown and described.

Assignments (3)
CHANGE OF ADDRESS Recorded Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 20, 2023
From: SHOWA DENKO K.K.
To: RESONAC CORPORATION
Reel/Frame 065920/0744 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 5, 2021
From: IGARASHI, KAZUO
To: SHOWA DENKO K.K.
Reel/Frame 055821/0637 →