IP Library Assignment 027447/0549
Patent Assignment
Reel/Frame 027447/0549

Assignment of Assignor's Interest

Recorded: 2011-12-27 Pages: 2
Assignor
DING, YAO
Executed: 2011-12-16
Assignee
LUIDIA, INC.
125 SHOREWAY ROAD, SAN CARLOS, CALIFORNIA, 94070
Covered Property (1)
Acoustical Receiver and Pen Transcription System Adapted for Rejecting Virtual Pen Images
Patent: 8,641,197 →
Application: 13/336,553 →
Publication: US 2013/0162953
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2015
From: LUIDIA, INC.
To: PNF CO., LTD.
Reel/Frame 036767/0837 →