IP Library › Granted Patent US 675,672
Granted Patent S1
US 675,672 · App. 29/361,754 · Granted Feb 5, 2013

Toner cartridge

Inventors: Atsushi Ohta (Tokyo, JP); Ken Nozawa (Tokyo, JP); Yukiyoshi Oda (Tokyo, JP)
Assignee: Oki Data Corporation
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 675,672
App. No.
29/361,754
Granted
Feb 5, 2013
Kind
S1
Claims (1)

We claim the ornamental design for an image drum 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 Jul 15, 2010
From: OHTA, ATSUSHI; NOZAWA, KEN; ODA, YUKIYOSHI
To: OKI DATA CORPORATION
Reel/Frame 024692/0282 →
Priority Claims (1)
JP 2010-10928 · Apr 30, 2010 · national