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Patent Assignment Assignor Details
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Assignor Name : YARUS, JEFFREY
Total Assignments: 13
Assignment: 1
Reel/Frame:021068/0131   Pages: 6
Recorded: 06/09/2008
Attorney Dkt #:001002.2007-IP-001248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YARUS, JEFFREY
Exec Dt:
05/28/2008
2
GEHIN, MAURICE C.
Exec Dt:
05/29/2008
3
SRIVASTAVA, RAE M.
Exec Dt:
05/27/2008
4
CHAMBERS, RICHARD L.
Exec Dt:
05/29/2008
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BOULEVARD, BUILDING 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805654
US20110131015
12996047
Correspondence name and address
HOWARD L. SPEIGHT
12610 TRAIL HOLLOW DRIVE
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:025447/0059   Pages: 6
Recorded: 12/03/2010
Attorney Dkt #:001002.2007-IP-001248U1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YARUS, JEFFREY
Exec Dt:
05/28/2008
2
GEHIN, MAURICE C.
Exec Dt:
05/29/2008
3
SRIVASTAVA, RAE M.
Exec Dt:
05/27/2008
4
CHAMBERS, RICHARD L.
Exec Dt:
05/29/2008
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BOULEVARD, BUILDING 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805654
US20110131015
12996047
Correspondence name and address
HOWARD L. SPEIGHT
9601 KATY FREEWAY, SUITE 280
HOUSTON, TX 77024
Assignment: 3
Reel/Frame:024173/0225   Pages: 5
Recorded: 04/01/2010
Attorney Dkt #:33849-313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCEC, MARKO
Exec Dt:
02/22/2010
2
YARUS, JEFFREY
Exec Dt:
03/02/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
P. O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274859
US20110205844
12710253
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:030684/0020   Pages: 5
Recorded: 06/25/2013
Attorney Dkt #:33849-559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCEC, MARKO
Exec Dt:
02/22/2010
2
YARUS, JEFFREY
Exec Dt:
03/02/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
2107 CITYWEST BOULEVARD
BUILDING 2
HOUSTON, TEXAS 77042-3051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619499
US20130027398
13595773
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:034145/0646   Pages: 4
Recorded: 11/11/2014
Attorney Dkt #:33849-770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCEC, MARKO
Exec Dt:
02/22/2010
2
YARUS, JEFFREY
Exec Dt:
03/02/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9646414
US20140078140
14088118
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:030823/0019   Pages: 4
Recorded: 07/18/2013
Attorney Dkt #:33849-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YARUS, JEFFREY
Exec Dt:
06/07/2010
2
SHI, GENBAO
Exec Dt:
06/08/2010
3
CHAMBERS, RICHARD L
Exec Dt:
06/08/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BOULEVARD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158962
13805241
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:032099/0450   Pages: 6
Recorded: 01/30/2014
Attorney Dkt #:33849-621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, GENBAO
Exec Dt:
07/20/2010
2
XU, ZITAO
Exec Dt:
07/20/2010
3
YARUS, JEFFREY
Exec Dt:
07/21/2010
4
CHAMBERS, RICHARD L
Exec Dt:
07/20/2010
5
GUETTER, RANDY
Exec Dt:
07/26/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9436658
US20130138412
13816450
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:042350/0226   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:061429-0973159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, GENBAO
Exec Dt:
07/20/2010
2
XU, ZITAO
Exec Dt:
07/20/2010
3
YARUS, JEFFREY
Exec Dt:
07/21/2010
4
CHAMBERS, RICHARD L.
Exec Dt:
07/20/2010
5
GUETTER, RANDY
Exec Dt:
07/26/2010
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BOULEVARD
BUILDING 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9817792
US20160350263
15233639
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:027181/0826   Pages: 7
Recorded: 11/06/2011
Attorney Dkt #:33849-313
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 024173 FRAME 0225. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MAUCEC, MARKO
Exec Dt:
05/23/2011
2
YARUS, JEFFREY
Exec Dt:
06/01/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
P. O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274859
US20110205844
12710253
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: W. P. JENSEN
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:030698/0752   Pages: 6
Recorded: 06/27/2013
Attorney Dkt #:33849-559
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030684 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MAUCEC, MARKO
Exec Dt:
05/23/2011
2
YARUS, JEFFREY
Exec Dt:
06/01/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BOULEVARD
BUILDING 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619499
US20130027398
13595773
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:033225/0878   Pages: 4
Recorded: 07/01/2014
Attorney Dkt #:33849-850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YARUS, JEFFREY
Exec Dt:
02/09/2012
2
MAUCEC, MARKO
Exec Dt:
02/13/2012
3
CHAMBERS, RICHARD
Exec Dt:
02/09/2012
4
SHI, GENBAO
Exec Dt:
02/09/2012
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150285950
14350262
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:037092/0125   Pages: 9
Recorded: 11/19/2015
Attorney Dkt #:1880.508US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZITAO
Exec Dt:
09/04/2013
2
SHI, GENBAO
Exec Dt:
09/05/2013
3
CHIEN, CHIKANG DAVID
Exec Dt:
09/05/2013
4
YARUS, JEFFREY
Exec Dt:
01/08/2014
5
CHAMBERS, RICHARD L.
Exec Dt:
09/05/2013
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD.
BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645280
US20160116636
14892470
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:037802/0761   Pages: 9
Recorded: 02/23/2016
Attorney Dkt #:1880.578US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZITAO
Exec Dt:
02/12/2014
2
SHI, GENBAO
Exec Dt:
02/12/2014
3
CHIEN, CHIKANG DAVID
Exec Dt:
02/12/2014
4
YARUS, JEFFREY
Exec Dt:
04/21/2014
5
CHAMBERS, RICHARD L.
Exec Dt:
01/10/2014
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD. BLDG. 2
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345482
US20160216403
14913883
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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