IP Library › Assignment 018734/0845
Patent Assignment
Reel/Frame 018734/0845

Assignment of Assignor's Interest

Recorded: 2007-01-03 Pages: 4
Assignor
AIPTEK INTERNATIONAL INC.
Executed: 2005-12-31
Assignee
WALTOP INTERNATIONAL CORP.
ROOM 104 NO. 47 PARK AVE. 2, SCIENCE-BASED INDUSTRIAL PARK, HISN-CHU, TAIWAN, CHINA
Covered Property (1)
Electromagnetic Induction System with Single-Induction-Loop Multi-Induction-Loop
Patent: 6,882,339 →
Application: 10/338,545 →
Publication: US 2004/0130534
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 21, 2003
From: CHAO, CHING-CHUAN; CHEN, CHIH-AN; CHENG, SHI-HAO
To: AIPTEK INTERNATIONAL INC.
Reel/Frame 014304/0446 →
Assignment of Assignor's Interest Mar 20, 2015
From: WALTOP INTERNATIONAL CORPORATION
To: WACOM CO., LTD.
Reel/Frame 035236/0409 →