IP Library › Assignment 042664/0548
Patent Assignment
Reel/Frame 042664/0548

Assignment of Assignor's Interest

Recorded: 2017-06-09 Pages: 4
Assignors
PETRELLA, ALLAN
Executed: 2013-05-27
ANDREYCHUK, MARK
Executed: 2013-05-27
ANGMAN, PER
Executed: 2013-05-27
Assignee
KOBOLD SERVICES INC.
BAY 3, 3636-7 ST SE, CALGARY, T2G 2Y8, CANADA
Covered Property (1)
Microseismic Monitoring with Fiber-Optic Noise Mapping
Patent: 9,720,118 →
Application: 14/405,609 →
Publication: US 2015/0135819
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 23, 2017
From: KOBOLD SERVICES, INC.
To: KOBOLD CORP.
Reel/Frame 042980/0829 →
Change of Name Jun 23, 2017
From: KOBOLD CORP.
To: KOBOLD CORPORATION
Reel/Frame 043030/0298 →