IP Library › Granted Patent US 1,036,652
Granted Patent S1
US 1,036,652 · App. 29/804,552 · Granted Jul 23, 2024

Mask

Inventors: Seiji Taguchi (Tokyo, JP); Shingo Ishikawa (Tokyo, JP)
Assignee: KOKEN LTD.
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Quick Facts
Patent No.
US 1,036,652
App. No.
29/804,552
Granted
Jul 23, 2024
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 20, 2021
From: TAGUCHI, SEIJI; ISHIKAWA, SHINGO
To: KOKEN LTD.
Reel/Frame 057243/0648 →
Priority Claims (1)
JP 2021-005372 · Mar 16, 2021 · national