Assignment of Assignor's Interest

Recorded: 2023-04-19 Pages: 3

Assignors

VASILEV, BORISLAV

Executed: 2021-03-09

MANEV, GEORGI

Executed: 2021-03-12

KOKEV, TODOR

Executed: 2021-03-12

MIHAYLOV, ANGEL

Executed: 2021-03-09

Assignee

ABB POWER GRIDS SWITZERLAND AG

BRUGGERSTRASSE 72, BADEN, SWITZERLAND

Covered Property (1)

Contact Unit and Contact System for an on-Load Tap Changer and on-Load Tap Changer

Application: 18/032,635 →

Publication: US 2024/0006132

Related Assignments (1)

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