IP Library › Assignment 053771/0519
Patent Assignment
Reel/Frame 053771/0519

Assignment of Assignor's Interest

Recorded: 2020-09-15 Pages: 3
Assignors
MASUDA, YUTAKA
Executed: 2020-08-05
UMEMOTO, YOSHIYUKI
Executed: 2020-08-05
Assignee
IHI CORPORATION
1-1, TOYOSU 3-CHOME, KOTO-KU, TOKYO, 135-8710, JAPAN
Covered Property (1)
Variable Compression Device and Engine System
Application: 17/013,409 →
Publication: US 2020/0400082
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2024
From: IHI CORPORATION
To: MITSUI E&S DU CO., LTD.
Reel/Frame 066281/0635 →