IP Library › Assignment 031370/0493
Patent Assignment
Reel/Frame 031370/0493

Assignment of Assignor's Interest

Recorded: 2013-10-09 Pages: 4
Assignors
BARFOOT, DAVID A.
Executed: 2013-10-08
MCPHAIL, PAUL H.
Executed: 2013-10-01
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property (1)
Geo-Locating Positions Along Optical Waveguides
Patent: 9,316,762 →
Application: 14/049,330 →
Publication: US 2015/0098673