IP Library Assignment 032178/0315
Patent Assignment
Reel/Frame 032178/0315

Assignment of Assignor's Interest

Recorded: 2014-02-09 Pages: 4
Assignor
POOK, STEFAN
Executed: 2014-01-28
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Demodulator for Frequency-Shift Keyed Signals by Using the Goertzel Algorithm
Patent: 9,276,789 →
Application: 14/152,034 →
Publication: US 2014/0192933
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2015
From: POOK, STEFAN; SCHMIDT, OLAF; KEUL, THOMAS
To: ABB TECHNOLOGY AG
Reel/Frame 036780/0602 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040622/0128 →