IP Library › Assignment 029785/0490
Patent Assignment
Reel/Frame 029785/0490

Assignment of Assignor's Interest

Recorded: 2013-02-10 Pages: 3
Assignors
AHOLA, JERO
Executed: 2013-02-05
AHONEN, TERO
Executed: 2013-02-05
TAMMINEN, JUSSI
Executed: 2013-02-05
Assignee
ABB OY
STROMBERGINTIE 1, HELSINKI, FI-00380, FINLAND
Covered Property (1)
Method and Apparatus for Optimizing Energy Efficiency of Pumping System
Patent: 9,382,903 →
Application: 13/728,319 →
Publication: US 2013/0164146
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2016
From: ABB OY
To: ABB TECHNOLOGY OY
Reel/Frame 039559/0583 →
Assignment of Assignor's Interest Jan 18, 2019
From: ABB TECHNOLOGY OY
To: ABB SCHWEIZ AG
Reel/Frame 049087/0152 →