IP Library › Assignment 051232/0043
Patent Assignment
Reel/Frame 051232/0043

Assignment of Assignor's Interest

Recorded: 2019-12-10 Pages: 6
Assignors
FRIMPONG, GEORGE K.
Executed: 2017-06-29
PRIETO COLMENERO, ALBERTO
Executed: 2017-06-29
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Material Coating System and Method
Application: 15/456,431 →
Publication: US 2017/0274419
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 10, 2019
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 051241/0315 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Assignment of Assignor's Interest May 26, 2022
From: PITOIS, CLAIRE
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 060026/0741 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →