IP Library › Assignment 015157/0943
Patent Assignment
Reel/Frame 015157/0943

Assignment of Assignor's Interest

Recorded: 2004-03-29 Pages: 3
Assignors
FISCHER, KLAUS
Executed: 2004-01-03
KREITTMAYR, JOSEF
Executed: 2004-01-03
Assignee
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1, MUNCHEN 81543, GERMANY
Covered Property (1)
Interface Circuit for Operating Capacitive Loads
Patent: 7,129,648 →
Application: 10/810,727 →
Publication: US 2004/0195977
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 22, 2021
From: PATENT-TREUHAND-GESELLSCHAFT FUER ELECTRISCHE GLUEHLAMPEN MBH
To: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
Reel/Frame 056703/0808 →
Assignment of Assignor's Interest Jan 11, 2022
From: OSRAM GMBH
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058689/0898 →
Assignment of Assignor's Interest Feb 23, 2022
From: ACUITY BRANDS LIGHTING, INC.
To: ABL IP HOLDING LLC
Reel/Frame 059220/0139 →