IP Library › Assignment 029588/0123
Patent Assignment
Reel/Frame 029588/0123

Assignment of Assignor's Interest

Recorded: 2013-01-08 Pages: 3
Assignors
TAMMINEN, JUSSI
Executed: 2012-11-16
VIHOLAINEN, JUHA
Executed: 2012-11-20
Assignee
ABB OY
STROMBERGINTIE 1, HELSINKI, FI-00380, FINLAND
Covered Property (1)
Method and Controller for Operating a Pump System
Patent: 9,091,259 →
Application: 13/667,910 →
Publication: US 2013/0108473
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 17, 2015
From: ABB OY
To: ABB TECHNOLOGY OY
Reel/Frame 035932/0803 →
Assignment of Assignor's Interest Jan 18, 2019
From: ABB TECHNOLOGY OY
To: ABB SCHWEIZ AG
Reel/Frame 049087/0152 →