IP Library › Assignment 004376/0576
Patent Assignment
Reel/Frame 004376/0576

Assignment of Assignors Interest.

Recorded: 1985-03-21 Pages: 1
Assignors
SUZUMORI, TAKEO
Executed: 1984-12-27
KOKUBU, JUN
Executed: 1984-12-27
KUBOTA, MINORU
Executed: 1984-12-27
Assignee
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Method for Generation of Oxygen Gas
Patent: 4,620,970 →
Application: 06/676,849 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 10, 2000
From: HUGHES AIRCRAFT COMPANY, A CORP. OF DELAWARE
To: HE HOLDINGS, INC., A CORP. OF DELAWARE
Reel/Frame 011035/0961 →
Merger Oct 10, 2000
From: HE HOLDINGS, INC.
To: RAYTHEON COMPANY
Reel/Frame 011035/0993 →