IP Library › Granted Patent US 752,227
Granted Patent S1
US 752,227 · App. 29/533,746 · Granted Mar 22, 2016

Filter sheet for a cell collecting cartridge

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Quick Facts
Patent No.
US 752,227
App. No.
29/533,746
Granted
Mar 22, 2016
Kind
S1
Claims (1)

We claim the ornamental design for a filter sheet for a cell collecting cartridge, as shown and described.

Assignments (3)
CHANGE OF ADDRESS Recorded Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →
CHANGE OF NAME Recorded Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
CHANGE OF NAME Recorded Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →