IP Library › Granted Patent US 967,891
Granted Patent S1
US 967,891 · App. 29/736,152 · Granted Oct 25, 2022

Toner cartridge

Inventors: Tetsu Koyama (Tokyo, JP); Yoshihiro Goto (Tokyo, JP); Hisatoshi Saito (Tokyo, JP); Shingo Shimada (Tokyo, JP); Akira Saito (Tokyo, JP); Hiroki Haruyama (Tokyo, JP)
Assignee: OKI ELECTRIC INDUSTRY CO., LTD.
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Quick Facts
Patent No.
US 967,891
App. No.
29/736,152
Granted
Oct 25, 2022
Kind
S1
Claims (1)

The ornamental design for a toner cartridge, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 18, 2022
From: OKI DATA CORPORATION
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 059240/0988 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2020
From: KOYAMA, TETSU; GOTO, YOSHIHIRO; SAITO, HISATOSHI; SHIMADA, SHINGO; SAITO, AKIRA; HARUYAMA, HIROKI
To: OKI DATA CORPORATION
Reel/Frame 052772/0110 →
Priority Claims (1)
JP 2020-000359 · Jan 10, 2020 · national