IP Library › Assignment 021657/0191
Patent Assignment
Reel/Frame 021657/0191

Assignment of Assignor's Interest

Recorded: 2008-10-02 Pages: 3
Assignors
BRATSCHKE, THOMAS
Executed: 2008-07-11
SCHNIEDEWIND, GERD
Executed: 2008-07-11
Assignee
KEYMILE GMBH
WOHLENBERGSTRASSE 3, 30179 HANNOVER, GERMANY
Covered Property (1)
Method for Generating a Clock Frequency
Patent: 7,772,896 →
Application: 12/225,964 →
Publication: US 2009/0167383
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2019
From: KEYMILE GMBH
To: ABB SCHWEIZ AG
Reel/Frame 048164/0427 →
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 6, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058304/0994 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →