IP Library › Granted Patent US 1,073,913
Granted Patent S1
US 1,073,913 · App. 35/517,277 · Granted May 6, 2025

Heat exchange plate

Inventors: Shuhei Hatano (Shizuoka, JP); Masahito Doi (Shizuoka, JP)
Assignee: Tomoegawa Corporation
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Quick Facts
Patent No.
US 1,073,913
App. No.
35/517,277
Granted
May 6, 2025
Kind
S1
Claims (1)

The ornamental design for a heat exchange plate as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jul 1, 2024
From: TOMOEGAWA CO., LTD.
To: TOMOEGAWA CORPORATION
Reel/Frame 068097/0160 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2023
From: HATANO, SHUHEI; DOI, MASAHITO
To: TOMOEGAWA CO., LTD.
Reel/Frame 064483/0896 →
Priority Claims (2)
JP 2021-025929 D · Nov 26, 2021 · national
JP 2021-025930 D · Nov 26, 2021 · national
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