IP Library › Assignment 010302/0819
Patent Assignment
Reel/Frame 010302/0819

Assignment of Assignor's Interest

Recorded: 1999-10-13 Pages: 3
Assignors
DUFILIE, PIERRE
Executed: 1999-09-16
CHAMALY, STEPHANE
Executed: 1999-09-16
Assignee
THOMSON-CSF
173, BOULEVARD HAUSSMANN, 75008 PARIS, FRANCE
Covered Property (1)
Acoustic Filter with Two Different Channels with Compensation for Rejection
Patent: 6,313,717 →
Application: 09/374,510 →
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 10, 2007
From: THOMSON-CSF
To: THALES
Reel/Frame 020218/0380 →
Change of Name Jan 28, 2008
From: THALES
To: THALES MICROSONICS
Reel/Frame 020417/0540 →
Change of Name Jan 30, 2008
From: THALES MICROSONICS
To: TEMEX MICROSONICS
Reel/Frame 020431/0723 →
Change of Name Jan 31, 2008
From: TEMEX MICROSONICS
To: TEMEX
Reel/Frame 020451/0123 →
Assignment of Assignor's Interest Feb 24, 2009
From: TEMEX SAS
To: EPCOS AG
Reel/Frame 022299/0083 →
Change of Name Jan 12, 2016
From: TEMEX
To: TEMEX SAS
Reel/Frame 037488/0075 →
Assignment of Assignor's Interest Feb 2, 2017
From: EPCOS AG
To: SNAPTRACK, INC.
Reel/Frame 041608/0145 →