Assignment of Assignor's Interest

Recorded: 2015-03-16 Pages: 3

Assignors

PIEKARSKI, PIOTR

Executed: 2015-03-04

DOMURAD, ZBIGNIEW

Executed: 2015-03-04

KOWALSKI, ADAM

Executed: 2015-03-04

Assignee

ABB TECHNOLOGY AG

AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND

Covered Property (1)

Quenching Chamber of a Medium-Voltage Switch Disconnector

Patent: 9,401,253 →

Application: 14/428,446 →

Publication: US 2015/0279594

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.