IP Library › Assignment 026326/0322
Patent Assignment
Reel/Frame 026326/0322

Assignment of Assignor's Interest

Recorded: 2011-05-16 Pages: 3
Assignors
CHIOU, TA-GANG
Executed: 2011-05-04
CHANG, CHAO-CHI
Executed: 2011-05-04
CHANG, HSIAO-TSE
Executed: 2011-05-06
Assignee
GROUNDHOG TECHNOLOGIES INC.
ONE BROADWAY, 14TH FLOOR, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Methods and System for Detecting Roaming Location of Mobile Network
Patent: 8,583,108 →
Application: 12/932,064 →
Publication: US 2011/0212721
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 19, 2018
From: GROUNDHOG TECHNOLOGIES INC.
To: GROUNDHOG TECHNOLOGIES INC. TAIWAN BRANCH
Reel/Frame 045264/0089 →
Assignment of Assignor's Interest Jul 3, 2019
From: GROUNDHOG TECHNOLOGIES INC. TAIWAN BRANCH
To: GROUNDHOG INC.
Reel/Frame 049668/0245 →