IP Library › Assignment 022771/0787
Patent Assignment
Reel/Frame 022771/0787

Assignment of Assignor's Interest

Recorded: 2009-06-03 Pages: 3
Assignor
EFFENBERGER, FRANK J.
Executed: 2009-06-02
Assignee
FUTUREWEI TECHNOLOGIES, INC.
1700 ALMA DRIVE, SUITE 500, PLANO, TEXAS, 75075
Covered Property (1)
Compact Virtual Local Area Network Mapper for the Gigabit-Passive Optical Network Optical Network Management and Control Interface
Patent: 8,184,640 →
Application: 12/476,932 →
Publication: US 2009/0304386
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 8, 2021
From: FUTUREWEI TECHNOLOGIES, INC.
To: MASON LICENSING LLC
Reel/Frame 058812/0197 →