IP Library › Assignment 019538/0147
Patent Assignment
Reel/Frame 019538/0147

Assignment of Assignor's Interest

Recorded: 2007-07-10 Pages: 5
Assignors
SONG, ZHEN
Executed: 2007-07-05
SASTRY, CHELLURY R.
Executed: 2007-07-06
Assignee
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST, PRINCETON, NEW JERSEY, 08540
Covered Property (1)
Passive RF Energy Harvesting Scheme For Wireless Sensor
Patent: 8,552,597 →
Application: 11/691,545 →
Publication: US 2012/0256492
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 12, 2010
From: SIEMENS CORPORATE RESEARCH, INC.
To: SIEMENS CORPORATION
Reel/Frame 024216/0434 →
Assignment of Assignor's Interest Oct 13, 2021
From: SIEMENS CORPORATION
To: SIEMENS INDUSTRY INC.
Reel/Frame 057773/0360 →
Assignment of Assignor's Interest Oct 19, 2021
From: SIEMENS INDUSTRY, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 057832/0586 →
Assignment of Assignor's Interest Dec 6, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: OLLNOVA TECHNOLOGIES LTD.
Reel/Frame 058306/0288 →