IP Library › Granted Patent US 720,056
Granted Patent S1
US 720,056 · App. 29/420,479 · Granted Dec 23, 2014

Exhaust pipe cover for water heater

Inventors: Norikazu Maki (Saitama, JP); Hirokazu Kawamura (Hashima, JP)
Assignees: Tosetz Co., Ltd.; Mirai Industry Co., Ltd.
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Quick Facts
Patent No.
US 720,056
App. No.
29/420,479
Granted
Dec 23, 2014
Kind
S1
Claims (1)

The ornamental design for an exhaust pipe cover for water heater, as shown and described.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2020
From: TOKYO GAS LIVING ENGINEERING CO., LTD.
To: TOKYO GAS RENOVATION CO., LTD.
Reel/Frame 053971/0213 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 047249 FRAME: 0979. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Recorded Oct 25, 2018
From: LIVING ENGINEERING CO., LTD.
To: TOKYO GAS LIVING ENGINEERING CO., LTD.
Reel/Frame 047310/0613 →
CHANGE OF NAME Recorded Jul 24, 2018
From: LIVING ENGINEERING CO., LTD.
To: TOKYO GAS LIVING ENGINEERING CO., LTD.,
Reel/Frame 047249/0979 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 10, 2012
From: MAKI, NORIKAZU; KAWAMURA, HIROKAZU
To: TOSETZ CO., LTD.; MIRAI INDUSTRY CO., LTD.
Reel/Frame 028188/0177 →