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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/31/2018
Application #:
15128195
Filing Dt:
09/22/2016
Publication #:
Pub Dt:
04/06/2017
Inventors:
Leo Eisner, Frantisek Stanek, Jan Valenta
Title:
METHOD OF USING SEMBLANCE OF CORRECTED AMPLITUDES DUE TO SOURCE MECHANISMS FOR MICROSEISMIC EVENT DETECTION AND LOCATION
Assignment: 1
Reel/Frame:
039860/0795Recorded: 09/26/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/16/2015
Exec Dt:
04/16/2015
Exec Dt:
04/16/2015
Assignee:
10777 WESTHEIMER ROAD, SUITE 500
HOUSTON, TEXAS 77042
Correspondent:
ADENIKE ADEBIYI
PO BOX 1017
CYPRESS, TX 77410
Assignment: 2
Reel/Frame:
051289/0353Recorded: 12/16/2019Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2019
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
051344/0376Recorded: 12/18/2019Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE UNDERLYING DOCUMENT PREVIOUSLY RECORDED AT REEL: 051289 FRAME: 0353. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Assignor:
Exec Dt:
12/09/2019
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005

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