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Patent Assignment Assignor Details
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Assignor Name : RANGARAJAN, KESHAVA
Total Assignments: 25
Assignment: 1
Reel/Frame:019931/0638   Pages: 6
Recorded: 10/08/2007
Attorney Dkt #:021756-035500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
08/28/2007
2
THAPLIYAL, SAURABH
Exec Dt:
08/28/2007
3
SANTHANAM, SHARAD
Exec Dt:
08/29/2007
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7921061
US20090063251
11850558
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:021642/0316   Pages: 4
Recorded: 10/07/2008
Attorney Dkt #:021756-053900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSH, RAJESH
Exec Dt:
09/09/2008
2
MADDALI, PHANI KISHORE
Exec Dt:
09/16/2008
3
RANGARAJAN, KESHAVA
Exec Dt:
09/16/2008
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335778
US20100070517
12212178
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:022130/0684   Pages: 11
Recorded: 01/20/2009
Attorney Dkt #:021756-055200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, ADITYA RAMAMURTHY
Exec Dt:
12/12/2008
2
PRAKASH, PRAVIN
Exec Dt:
12/12/2008
3
RAJESH, NARNI
Exec Dt:
12/12/2008
4
GHOSH, BHASKAR JYOTI
Exec Dt:
12/12/2008
5
RANGARAJAN, KESHAVA
Exec Dt:
12/17/2008
6
KRISHNAMURTHY, SUDHARSAN
Exec Dt:
12/23/2008
7
SRINIVASAN, NAGARAJ
Exec Dt:
12/18/2008
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8140556
US20100185643
12356314
Correspondence name and address
SUJIT B. KOTWAL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:022318/0692   Pages: 10
Recorded: 02/26/2009
Attorney Dkt #:021756-055100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, ADITYA RAMAMURTHY
Exec Dt:
02/19/2009
2
RAJESH, NARNI
Exec Dt:
02/19/2009
3
GHOSH, BHASKAR JYOTI
Exec Dt:
02/19/2009
4
RANGARAJAN, KESHAVA
Exec Dt:
02/19/2009
5
PRAKASH, PRAVIN
Exec Dt:
02/19/2009
6
KRISHNAMURTHY, SUDHARSAN
Exec Dt:
02/26/2009
7
SRINIVASAN, NAGARAJ
Exec Dt:
02/26/2009
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8214401
US20100228782
12393872
Correspondence name and address
SUJIT B. KOTWAL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:022847/0141   Pages: 9
Recorded: 06/18/2009
Attorney Dkt #:021756-051600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, NAGARAJ
Exec Dt:
06/04/2009
2
ANBUSELVAN, ANANTHALAKSHMI
Exec Dt:
04/22/2009
3
RANGARAJAN, KESHAVA
Exec Dt:
05/13/2009
4
KRISHNAMURTHY, SUDHARSAN
Exec Dt:
05/21/2009
5
SINHA, MURARI
Exec Dt:
05/12/2009
6
CHEN, YULING
Exec Dt:
05/14/2009
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8799319
US20100082556
12487004
Correspondence name and address
ANDREW J. LEE
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:038359/0524   Pages: 9
Recorded: 04/22/2016
Attorney Dkt #:088325-0910593(051610US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, NAGARAJ
Exec Dt:
06/04/2009
2
ANBUSELVAN, ANANTHALAKSHMI
Exec Dt:
04/22/2009
3
RANGARAJAN, KESHAVA
Exec Dt:
05/13/2009
4
KRISHNAMURTHY, SUDHARSAN
Exec Dt:
05/21/2009
5
SINHA, MURARI
Exec Dt:
05/12/2009
6
CHEN, YULING
Exec Dt:
05/14/2009
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, M/S 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9606778
US20140310686
14313514
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
EIGHTH FLOOR, TWO EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:024232/0864   Pages: 8
Recorded: 04/14/2010
Attorney Dkt #:021756-097700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YELESHWARAPU, CHANDRA
Exec Dt:
03/24/2010
2
RANGARAJAN, KESHAVA
Exec Dt:
03/24/2010
3
AGARWAL, SUDEEP
Exec Dt:
03/24/2010
4
BISMPIGIANNIS, ATHANASIOS
Exec Dt:
03/24/2010
5
SRINIVASAN, NAGARAJ
Exec Dt:
03/24/2010
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110252463
12757763
Correspondence name and address
CHARLES W. GRAY
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:024289/0297   Pages: 10
Recorded: 04/26/2010
Attorney Dkt #:021756-097800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YELESHWARAPU, CHANDRA
Exec Dt:
03/24/2010
2
RANGARAJAN, KESHAVA
Exec Dt:
03/24/2010
3
AGARWAL, SUDEEP
Exec Dt:
03/24/2010
4
BISMPIGIANNIS, ATHANASIOS
Exec Dt:
03/24/2010
5
SRINIVASAN, NAGARAJ
Exec Dt:
03/24/2010
6
PATHAK, ASHISH
Exec Dt:
03/24/2010
7
RAM, MUNAGALA KODANDA
Exec Dt:
03/24/2010
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768930
US20110087626
12767286
Correspondence name and address
CHARLES W. GRAY
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:024481/0451   Pages: 11
Recorded: 06/03/2010
Attorney Dkt #:021756-098400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YELESHWARAPU, CHANDRA
Exec Dt:
05/19/2010
2
RANGARAJAN, KESHAVA
Exec Dt:
05/20/2010
3
AGARWAL, SUDEEP
Exec Dt:
05/19/2010
4
BISMPIGIANNIS, ATHANASIOS
Exec Dt:
05/19/2010
5
SRINIVASAN, NAGARAJ
Exec Dt:
05/19/2010
6
RAO, ADITYA RAMAMURTHY
Exec Dt:
05/20/2010
7
RAJESH, NARNI
Exec Dt:
05/20/2010
8
GHOSH, BHASKAR JYOTI
Exec Dt:
05/20/2010
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110302102
12793375
Correspondence name and address
CHARLES W. GRAY
TOWNSEND AND TOWNSEND AND CREW LLP/ORACL
1400 WEWATTA STREET, SUITE 600
DENVER, CO 80202
Assignment: 10
Reel/Frame:024749/0064   Pages: 12
Recorded: 07/27/2010
Attorney Dkt #:021756-097900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNAM, GOPAL
Exec Dt:
07/12/2010
2
RANGARAJAN, KESHAVA
Exec Dt:
07/06/2010
3
AGARWAL, SUDEEP
Exec Dt:
07/06/2010
4
BISMPIGIANNIS, ATHANASIOS
Exec Dt:
07/06/2010
5
SRINIVASAN, NAGARAJ
Exec Dt:
07/06/2010
6
RAMAN, RAMCHAND
Exec Dt:
07/06/2010
7
AGRAWAL, LALIT
Exec Dt:
07/12/2010
8
BENNETT, ALOSH
Exec Dt:
07/09/2010
9
YELESHWARAPU, CHANDRA
Exec Dt:
07/06/2010
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY
MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8719207
US20120030160
12844632
Correspondence name and address
CHARLES W. GRAY
TOWNSEND AND TOWNSEND AND CREW LLP/ORACL
1400 WEWATTA STREET, SUITE 600
DENVER, CO 80201
Assignment: 11
Reel/Frame:052954/0048   Pages: 9
Recorded: 06/16/2020
Attorney Dkt #:164.2019-IPM-103111 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADASU, SRINATH
Exec Dt:
10/01/2019
2
RANGARAJAN, KESHAVA
Exec Dt:
05/27/2011
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11488025
US20210201160
16954446
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY. #440
AUSTIN, TX 78731
Assignment: 12
Reel/Frame:054474/0922   Pages: 4
Recorded: 11/18/2020
Attorney Dkt #:2069464-0749PTUS
Conveyance: INTELLECTUAL PROPERTY AGREEMENT
Assignor
1
RANGARAJAN, KESHAVA
Exec Dt:
05/27/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210222688
16763432
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 13
Reel/Frame:055581/0296   Pages: 12
Recorded: 03/12/2021
Attorney Dkt #:1560US-616706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINSTON, JOSEPH BLAKE
Exec Dt:
03/20/2017
2
HOUCHENS, BRENT CHARLES
Exec Dt:
03/14/2017
3
ZHANG, FEIFEI
Exec Dt:
03/14/2017
4
WESLEY, AVINASH
Exec Dt:
03/14/2017
5
ELSEY, ANDREW SHANE
Exec Dt:
03/20/2017
6
NGUYEN, JONATHAN
Exec Dt:
03/20/2017
7
RANGARAJAN, KESHAVA
Exec Dt:
03/20/2017
8
GERMAIN, OLIVIER
Exec Dt:
03/20/2017
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725489
US20210285309
16338972
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:053919/0212   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:2017-IPM-101666 (462US9)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADASU, SRINATH
Exec Dt:
02/12/2018
2
PANDEY, YOGENDRA NARAYAN
Exec Dt:
02/12/2018
3
RANGARAJAN, KESHAVA
Exec Dt:
02/12/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441404
US20210017845
17043129
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS STREET
SUITE 2800
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:058733/0012   Pages: 10
Recorded: 01/23/2022
Attorney Dkt #:2069464-0806PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
05/11/2018
2
WINSTON, JOSEPH BLAKE
Exec Dt:
05/04/2018
3
JAIN, ANUJ
Exec Dt:
05/24/2018
4
WANG, XI
Exec Dt:
05/08/2018
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598197
US20200182036
16637263
Correspondence name and address
MCGUIREWOODS, LLP
1750 TYSONS BOULEVARD
SUITE 1800
TYSONS, 22102-4215 UNITED STATES
Assignment: 16
Reel/Frame:066880/0108   Pages: 10
Recorded: 03/24/2024
Attorney Dkt #:94039-381486 (0806N1US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAIN, ANUJ
Exec Dt:
05/24/2018
2
RANGARAJAN, KESHAVA
Exec Dt:
05/11/2018
3
WANG, XI
Exec Dt:
05/08/2018
4
WINSTON, JOSEPH BLAKE
Exec Dt:
05/04/2018
Assignee
1
LANDMARK GRAPHICS CORPORATION
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230184080
18106882
Correspondence name and address
BARNES & THORNBURG LLP
ONE N. WACKER DRIVE
SUITE 4400
CHICAGO, IL 60606-2833
Assignment: 17
Reel/Frame:051646/0030   Pages: 7
Recorded: 01/28/2020
Attorney Dkt #:061429-1162992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADASU, SRINATH
Exec Dt:
03/20/2018
2
RAIZADA, NISHANT
Exec Dt:
03/30/2018
3
RANGARAJAN, KESHAVA
Exec Dt:
05/24/2018
4
SAMUEL, ROBELLO
Exec Dt:
03/12/2018
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873707
US20200190957
16629231
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:054065/0245   Pages: 11
Recorded: 10/15/2020
Attorney Dkt #:061429-1212421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
06/06/2018
2
WINSTON, JOSEPH BLAKE
Exec Dt:
11/09/2018
3
MADASU, SRINATH
Exec Dt:
08/28/2018
4
WANG, XI
Exec Dt:
01/24/2019
5
PANDEY, YOGENDRA NARAYAN
Exec Dt:
09/06/2018
6
CHIU, WEI
Exec Dt:
08/09/2018
7
PADGETT, JEFFERY
Exec Dt:
11/19/2018
8
TAYLOR, AIMEE JACKSON
Exec Dt:
09/23/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959373
US20210115778
17047837
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:053444/0272   Pages: 10
Recorded: 08/10/2020
Attorney Dkt #:061429-1203349
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUMBAUGH, GREG DANIEL
Exec Dt:
06/29/2018
2
HUANG, YOUPENG
Exec Dt:
06/29/2018
3
VAMARAJU, JANAKI
Exec Dt:
06/29/2018
4
WINSTON, JOSEPH BLAKE
Exec Dt:
06/29/2018
5
TAYLOR, AIMEE JACKSON
Exec Dt:
07/23/2018
6
RANGARAJAN, KESHAVA
Exec Dt:
07/23/2018
7
WESLEY, AVINASH
Exec Dt:
06/29/2018
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11346202
US20200378236
16968705
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 20
Reel/Frame:053009/0858   Pages: 7
Recorded: 06/23/2020
Attorney Dkt #:2019-IPM-102979 (487US9)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAGNNATHAN, SRINIVASAN
Exec Dt:
07/16/2019
2
OGUNDARE, OLUWATOSIN
Exec Dt:
06/17/2019
3
MADASU, SRINATH
Exec Dt:
06/25/2019
4
RANGARAJAN, KESHAVA
Exec Dt:
06/25/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668684
US20210164944
16956605
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS STREET
SUITE 2800
HOUSTON, TX 77002
Assignment: 21
Reel/Frame:050056/0816   Pages: 8
Recorded: 08/14/2019
Attorney Dkt #:EMC-17-0178-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
08/14/2019
2
WINSTON, JOSEPH BLAKE
Exec Dt:
08/14/2019
3
YELESHWARAPU, CHANDRA
Exec Dt:
08/14/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11315014
US20200057675
15998728
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77032
Assignment: 22
Reel/Frame:059519/0166   Pages: 13
Recorded: 04/06/2022
Attorney Dkt #:20000CON-724182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
08/14/2019
2
SENFTEN, SCOTT DAVID
Exec Dt:
07/10/2021
3
WINSTON, JOSEPH BLAKE
Exec Dt:
08/11/2019
4
WANG, XI
Exec Dt:
05/26/2015
5
WALKER, CLIFTON BRENT
Exec Dt:
04/27/2020
6
DEV, ASHWANI
Exec Dt:
09/05/2019
7
YELESHWARAPU, CHANDRA
Exec Dt:
08/14/2019
8
SRINIVASAN, NAGARAJ
Exec Dt:
08/15/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11868890
US20220300812
17714247
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 23
Reel/Frame:055522/0038   Pages: 10
Recorded: 03/08/2021
Attorney Dkt #:7523.2072WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIDUTTA, YASHAS MALUR
Exec Dt:
10/01/2019
2
PANDYA, RAJA VIKRAM R.
Exec Dt:
09/26/2019
3
MADASU, SRINATH
Exec Dt:
09/27/2019
4
DANDE, SHASHI
Exec Dt:
09/27/2019
5
RANGARAJAN, KESHAVA
Exec Dt:
12/04/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982171
US20230116456
17047109
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 24
Reel/Frame:058395/0426   Pages: 8
Recorded: 12/15/2021
Attorney Dkt #:061429-1279940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGARAJAN, KESHAVA
Exec Dt:
12/04/2019
2
DANDE, SHASHI
Exec Dt:
01/24/2020
3
LEWIS, ROHAN
Exec Dt:
09/05/2019
4
RANGARAJAN, SIDDHARTHA KAZUMA
Exec Dt:
09/05/2019
5
CHEMUDUPATY, ADITYA
Exec Dt:
09/30/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236707
17619341
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE
IP DOCKETING - 22 FLOOR, SUITE 2800
ATLANTA, GA 30309
Assignment: 25
Reel/Frame:062769/0938   Pages: 10
Recorded: 02/22/2023
Attorney Dkt #:061429-1345937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIDUTTA, YASHAS MALUR
Exec Dt:
10/01/2019
2
PANDYA, RAJA VIKRAM R.
Exec Dt:
09/26/2019
3
MADASU, SRINATH
Exec Dt:
09/27/2019
4
DANDE, SHASHI
Exec Dt:
09/27/2019
5
RANGARAJAN, KESHAVA
Exec Dt:
12/04/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982171
US20230116456
17047109
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309

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