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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8680866
Issue Dt:
03/25/2014
Application #:
13090691
Filing Dt:
04/20/2011
Publication #:
20120268135
Pub Dt:
10/25/2012
Inventors:
Alberto Marsala, Zhanxiang He, Tang Biyan, Muhammad H. Al-Buali
Title:
BOREHOLE TO SURFACE ELECTROMAGNETIC TRANSMITTER
Assignment: 1
Reel/Frame:
026157/0448Recorded: 04/20/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MARSALA, ALBERTO
Exec Dt:
12/24/2010
AL-BUALI, MUHAMMAD H.
Exec Dt:
12/24/2010
BIYAN, TANG
Exec Dt:
12/27/2010
Assignee:
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 2
Reel/Frame:
032815/0216Recorded: 05/02/2014Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS PREVIOUSLY RECORDED ON REEL 026157 FRAME 0448. ASSIGNOR(S) HEREBY CONFIRMS THE REMOVAL OF: BIYAN,TANG AS ASSIGNOR.
Assignors:
MARSALA, ALBERTO
Exec Dt:
12/24/2010
AL-BUALI, MUHAMMAD H.
Exec Dt:
12/24/2010
Assignee:
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 3
Reel/Frame:
032795/0415Recorded: 04/30/2014Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: BIYAN, TANG PREVIOUSLY RECORDED ON REEL 026157 FRAME 0448. ASSIGNOR(S) HEREBY CONFIRMS THE REMOVAL OF ASSIGNOR: BIYAN,TANG.
Assignor:
BIYAN, TANG
Exec Dt:
12/27/2010
Assignee:
BGP ARABIA CO., LTD.
BGP INTERNATIONAL BUILDING
FANGYANGZHONGLU STREET
ZHUOZHOU CITY, HEBEI PROVINCE, CHINA
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 4
Reel/Frame:
032795/0434Recorded: 04/30/2014Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: BIYAN, TANG PREVIOUSLY RECORDED ON REEL 026157 FRAME 0534. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF ASSIGNOR: BIYAN, TANG.
Assignor:
BIYAN, TANG
Exec Dt:
12/27/2010
Assignee:
BGP ARABIA CO., LTD.
BGP INTERNATIONAL BUILDING
FANGYANGZHONGLU STREET
ZHUOZHOU CITY, HEBEI PROVINCE, CHINA
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 5
Reel/Frame:
032815/0240Recorded: 05/02/2014Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS PREVIOUSLY RECORDED ON REEL 026157 FRAME 0534. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNORS: BIYAN, TANG; HE, ZHANXIANG.
Assignors:
BIYAN, TANG
Exec Dt:
12/27/2010
HE, ZHANXIANG
Exec Dt:
01/20/2011
Assignee:
BGP ARABIA CO., LTD
FANGYANGZHONGLU STREET
ZHUOZHOU CITY, CHINA
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 6
Reel/Frame:
026157/0534Recorded: 04/20/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HE, ZHANXIANG
Exec Dt:
01/20/2011
Assignee:
BGP ARABIA CO. LTD.
P O BOX 38928
AL-KHOBAR, SAUDI ARABIA 04 31952
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389

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