IP Library › Granted Patent US 821,462
Granted Patent S1
US 821,462 · App. 29/560,002 · Granted Jun 26, 2018

Shell liner

Inventors: Atsuhiko Shirai (Kitakatsuragi-gun, JP); Katsuya Shibata (Osaka, JP)
Assignee: KUBOTA ENVIRONMENTAL SERVICE CO., LTD.
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Quick Facts
Patent No.
US 821,462
App. No.
29/560,002
Granted
Jun 26, 2018
Kind
S1
Claims (1)

The ornamental design for a shell liner, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2023
From: KUBOTA ENVIRONMENTAL ENGINEERING CORPORATION
To: KUBOTA CORPORATION
Reel/Frame 064293/0154 →
CHANGE OF NAME Recorded Sep 23, 2022
From: KUBOTA ENVIRONMENTAL SERVICE CO., LTD
To: KUBOTA ENVIRONMENTAL ENGINEERING CORPORATION
Reel/Frame 061196/0625 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 1, 2016
From: SHIRAI, ATSUHIKO; SHIBATA, KATSUYA
To: KUBOTA ENVIRONMENTAL SERVICE CO., LTD.
Reel/Frame 038332/0982 →
Priority Claims (1)
JP 2015-021751 · Oct 2, 2015 · national