Patent Assignment
Reel/Frame 009855/0841
Assignment of Assignor's Interest
Recorded: 1999-03-25
Pages: 3
Assignee
UNIAX CORPORATION
6780 CORTONA DRIVE, SANTA BARBARA, CALIFORNIA, 93117
Covered Property
(1)
Column-Row Addressable Electric Microswitch Arrays and Sensor Matrices Employing Them
Patent:
6,441,395 →
Application:
09/241,656 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Change the Name of the Assignee Previously Recorded on Reel 9855 Frame 0841.
Jul 25, 2002
From: YU, GANG; CAO, YONG
To: UNIAX CORPORATION
Reel/Frame 013122/0314 →
Correction of Assignee and Correspondent
Nov 25, 2002
From: YU, GANG; CAO, YONG
To: DUPONT DISPLAYS INC.
Reel/Frame 013507/0291 →
Assignment of Assignor's Interest
Oct 31, 2017
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 043994/0014 →