IP Library › Assignment 030118/0466
Patent Assignment
Reel/Frame 030118/0466

Assignment of Assignor's Interest

Recorded: 2013-03-29 Pages: 3
Assignor
HEARING ENHANCEMENT GROUP, LLC
Executed: 2012-12-23
Assignee
WESTERN GAS AND ELECTRIC COMPANY
31583 FOXFIELD DRIVE, WESTLAKE VILLAGE, CALIFORNIA, 91361
Covered Properties (2)
Headworn Listening Device and Method
Patent: 7,903,833 →
Application: 11/682,837 →
Publication: US 2007/0223720
Position Sensing Apparatus and Method for Active Headworn Device
Patent: 8,270,658 →
Application: 12/110,692 →
Publication: US 2009/0268936
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2007
From: GOLDBERG, JACK; HOUK, RANDY L.; STERN, MICHAEL J.
To: HEARING ENHANCEMENT GROUP
Reel/Frame 019653/0922 →
Assignment of Assignor's Interest Apr 28, 2008
From: GOLDBERG, JACK; HOUK, RANDY L.; STERN, MICHAEL J.; CHUG, LUK CHING
To: HEARING ENHANCEMENT GROUP, LLC
Reel/Frame 020865/0474 →