IP Library › Assignment 003866/0118
Patent Assignment
Reel/Frame 003866/0118

Assignment of Assignors Interest.

Recorded: 1981-02-04 Pages: 1
Assignors
ZWICKER EBERHARD
Executed: 1981-01-12
DAXER WOLFGANG
Executed: 1981-01-12
Assignee
Covered Property (1)
Method for Operating a Speech Recognition Device
Patent: 4,423,291 →
Application: 06/231,452 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 21, 1997
From: FAIRCHILD SEMICONDUCTOR CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 008454/0101 →