IP Library Assignment 013424/0398
Patent Assignment
Reel/Frame 013424/0398

Assignment of Assignor's Interest

Recorded: 2002-10-24 Pages: 2
Assignors
TSAI, TONY
Executed: 2002-09-03
YU, LI
Executed: 2002-09-03
Assignee
INVENTEC APPLIANCES CORP.
NO. 37, WUGUNG 5TH RD., WUGO SHIANG, TAIPEI, R.O.C. 248, TAIWAN
Covered Property (1)
Apparatus and Method in Intelligent Type for Filtering a Disturbance of Incoming Phone Call
Patent: 6,823,049 →
Application: 10/279,101 →
Publication: US 2004/0081303
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 30, 2014
From: INVENTEC APPLIANCES CORP.
To: BEIJING ZHI GU JI SHU FU WU YOU XIAN GONG SI
Reel/Frame 033072/0155 →
Change of Name Jul 10, 2015
From: BEIJING ZHI GU JI SHU FU WU YOU XIAN GONG SI
To: BEIJING ZHIGU TECH CO., LTD.
Reel/Frame 036063/0387 →