IP Library Assignment 018732/0066
Patent Assignment
Reel/Frame 018732/0066

Assignment of Assignor's Interest

Recorded: 2006-12-22 Pages: 3
Assignor
AIPTEK INTERNATIONAL INC.
Executed: 2006-10-31
Assignee
WALTOP INTERNATIONAL CORP.
ROOM 104, NO. 47, PARK AVE. 2, SCIENCE-BASED INDUSTRIAL PARK, HSIN-CHU, R.O.C., TAIWAN
Covered Property (1)
Device and Method for Pointer System of Digitizer Tablet
Patent: 7,176,907 →
Application: 10/277,752 →
Publication: US 2003/0217871
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 23, 2002
From: CHAO, CHING-CHUAN; HSU, CHUNG-WEN
To: AIPTEK INTERNATIONAL INC.
Reel/Frame 013410/0776 →
Assignment of Assignor's Interest Mar 20, 2015
From: WALTOP INTERNATIONAL CORPORATION
To: WACOM CO., LTD.
Reel/Frame 035236/0409 →