IP Library › Granted Patent US 732,172
Granted Patent S1
US 732,172 · App. 29/499,219 · Granted Jun 16, 2015

Filter cartridge for cleaning water of endoscope

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Quick Facts
Patent No.
US 732,172
App. No.
29/499,219
Granted
Jun 16, 2015
Kind
S1
Claims (1)

The ornamental design for a filter cartridge for cleaning water of endoscope, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 19, 2014
From: OKAZAKI, HIROYUKI; TANIZAKI, YOSHIE
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 033557/0829 →