Patent Assignment
Reel/Frame 036602/0134
Assignment of Assignor's Interest
Recorded: 2015-09-18
Pages: 6
Assignors
LI, LI
Executed: 2015-09-16
MO, WEN TING
Executed: 2015-09-16
SONG, JI JIANG
Executed: 2015-09-15
TIAN, CHUNHUA
Executed: 2015-09-16
WANG, FENG JUAN
Executed: 2015-09-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Identifying Abnormal Pumpjack Conditions