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Reel/Frame:036854/0975   Pages: 5
Recorded: 10/22/2015
Attorney Dkt #:5253.1000-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
14919053
Filing Dt:
10/21/2015
Publication #:
Pub Dt:
03/31/2016
Title:
Method and Device for Estimating Quality Factor Based on Zero Offset Vertical Seismic Profile Data
Assignors
1
Exec Dt:
10/14/2015
2
Exec Dt:
10/14/2015
3
Exec Dt:
10/14/2015
4
Exec Dt:
10/14/2015
5
Exec Dt:
10/14/2015
Assignee
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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