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Patent Assignment Assignor Details
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Assignor Name : SCHOTTLE, GARY
Total Assignments: 8
Assignment: 1
Reel/Frame:017169/0427   Pages: 4
Recorded: 01/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTTLE, GARY
Exec Dt:
09/30/2005
2
CODLING, JERRY
Exec Dt:
10/07/2005
Assignee
1
LANDMARK GRAPHICS CORPORATION, A HLLIBURTON COMPANY
2101 CITY WEST BOULEVARD
BUILDING 2, SUITE 1518A
HOUSTON, TEXAS 77042-3021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060247903
11119371
Correspondence name and address
NEEDLE & ROSENBERG, P.G.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:022550/0471   Pages: 5
Recorded: 04/15/2009
Attorney Dkt #:33849-220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTTLE, GARY
Exec Dt:
03/10/2008
2
COLVIN, DAN
Exec Dt:
03/19/2008
Assignee
1
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
P. O. BOX 42806
ATTN: WILLIAM P. JENSEN
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073664
US20090200014
12369606
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:022483/0941   Pages: 5
Recorded: 03/30/2009
Attorney Dkt #:33849-258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLVIN, DAN
Exec Dt:
03/26/2009
2
SCHOTTLE, GARY
Exec Dt:
03/13/2009
Assignee
1
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
P.O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332219
US20100250302
12413770
Correspondence name and address
CRAIN, CATON & JAMES, P.C.
1401 MCKINNEY STREET, SUITE 1700
WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:027181/0725   Pages: 7
Recorded: 11/06/2011
Attorney Dkt #:33849-220
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 022550 FRAME 0471. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHOTTLE, GARY
Exec Dt:
05/23/2011
2
COLVIN, DAN
Exec Dt:
06/06/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
P. O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073664
US20090200014
12369606
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: W. P. JENSEN
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:027181/0819   Pages: 7
Recorded: 11/06/2011
Attorney Dkt #:33849-258
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 022483 FRAME 0941. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
COLVIN, DAN
Exec Dt:
06/06/2011
2
SCHOTTLE, GARY
Exec Dt:
05/23/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
P. O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332219
US20100250302
12413770
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: W. P. JENSEN
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:027702/0259   Pages: 4
Recorded: 02/14/2012
Attorney Dkt #:33849-453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTTLE, GARY
Exec Dt:
05/23/2011
2
COLVIN, DAN
Exec Dt:
06/06/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
P. O. BOX 42806
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204728
US20120037359
13281936
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: W. P. JENSEN
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:028495/0479   Pages: 4
Recorded: 07/05/2012
Attorney Dkt #:33849-527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTTLE, GARY
Exec Dt:
05/23/2011
2
COLVIN, DAN
Exec Dt:
06/06/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BOULEVARD
BUILDING 2
HOUSTON, TEXAS 77042-3051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8484004
US20120221307
13464160
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:028495/0546   Pages: 4
Recorded: 07/05/2012
Attorney Dkt #:33849-529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTTLE, GARY
Exec Dt:
05/23/2011
2
COLVIN, DAN
Exec Dt:
06/06/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BOULEVARD
BUILDING 2
HOUSTON, TEXAS 77042-3051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8521496
US20120232873
13481406
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010

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