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Patent Assignment Assignor Details
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Assignor Name : MUCHHAL, UMESH S.
Total Assignments: 13
Assignment: 1
Reel/Frame:010302/0370   Pages: 5
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAN, VENKITESWARAN
Exec Dt:
09/24/1999
2
STEMMER, WILLEM P.C.
Exec Dt:
09/28/1999
3
CASTLE, LINDA A.
Exec Dt:
09/29/1999
4
MUCHHAL, UMESH S.
Exec Dt:
09/27/1999
5
SIEHL, DANIEL L.
Exec Dt:
09/27/1999
Assignee
1
MAXYGEN, INC.
INTELLECTUAL PROPERTY DEPT.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020058249
09373333
Correspondence name and address
MAXYGEN, INC.
SHARON M. FUJITA
INTELLECTUAL PROPERTY DEPT.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Assignment: 2
Reel/Frame:016895/0750   Pages: 4
Recorded: 12/14/2005
Attorney Dkt #:186969/US/2 463077-390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHHAL, UMESH S.
Exec Dt:
10/28/2005
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084116
11226928
Correspondence name and address
VICTORIA LINNE POULSEN/ DORSEY & WHITNEY
555 CALIFORNIA STREET
SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 3
Reel/Frame:017769/0980   Pages: 7
Recorded: 06/13/2006
Attorney Dkt #:186969/US/4 463077-440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUCHHAL, UMESH S.
Exec Dt:
05/02/2006
2
DESJARLAIS, JOHN R.
Exec Dt:
05/02/2006
3
MOORE, GREGORY L.
Exec Dt:
05/02/2006
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228759
11388642
Correspondence name and address
VICTORIA LINNE POULSEN/ DORSEY & WHITNEY
555 CALIFORNIA STREET
SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 4
Reel/Frame:017798/0104   Pages: 7
Recorded: 06/15/2006
Attorney Dkt #:186969/US/5 463077-441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUCHHAL, UMESH S.
Exec Dt:
05/11/2006
2
DESJARLAIS, JOHN R.
Exec Dt:
05/11/2006
3
MOORE, GREGORY L.
Exec Dt:
05/11/2006
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228758
11388570
Correspondence name and address
VICTORIA LINNE POULSEN/ DORSEY & WHITNEY
555 CALIFORNIA STREET
SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 5
Reel/Frame:020154/0410   Pages: 8
Recorded: 11/26/2007
Attorney Dkt #:189572/US/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETT, MATTHEW J.
Exec Dt:
10/08/2007
2
DESJARLAIS, JOHN R.
Exec Dt:
10/08/2007
3
KARKI, SHER BAHADUR
Exec Dt:
10/08/2007
4
LAZAR, GREGORY ALAN
Exec Dt:
10/08/2007
5
MUCHHAL, UMESH S.
Exec Dt:
10/08/2007
6
RICHARDS, JOHN O.
Exec Dt:
10/08/2007
7
NGUYEN, DUC-HANH THI
Exec Dt:
10/08/2007
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20080219974
11857310
 
8394374
US20100104557
12441885
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202
Assignment: 6
Reel/Frame:022419/0443   Pages: 8
Recorded: 03/19/2009
Attorney Dkt #:189572/US/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETT, MATTHEW J.
Exec Dt:
10/08/2007
2
DESJARLAIS, JOHN R.
Exec Dt:
10/08/2007
3
KARKI, SHER BAHADUR
Exec Dt:
10/08/2007
4
LAZAR, GREGORY ALAN
Exec Dt:
10/08/2007
5
MUCHHAL, UMESH S.
Exec Dt:
10/08/2007
6
NGUYEN, DUC-HANH THI
Exec Dt:
10/08/2007
7
RICHARDS, JOHN O.
Exec Dt:
10/08/2007
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394374
US20100104557
12441885
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202
Assignment: 7
Reel/Frame:034962/0640   Pages: 8
Recorded: 02/13/2015
Attorney Dkt #:P189572.US.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETT, MATTHEW J.
Exec Dt:
10/08/2007
2
DESJARLAIS, JOHN R.
Exec Dt:
10/08/2007
3
KARKI, SHER BAHADUR
Exec Dt:
10/08/2007
4
LAZAR, GREGORY ALAN
Exec Dt:
10/08/2007
5
MUCHHAL, UMESH S.
Exec Dt:
10/08/2007
6
NGUYEN, DUC-HANH THI
Exec Dt:
10/08/2007
7
RICHARDS, JOHN O.
Exec Dt:
10/08/2007
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9040042
US20140205605
13794676
Correspondence name and address
POLSINELLI PC
1515 WYNKOOP STREET
SUITE 600
DENVER, CO 80202
Assignment: 8
Reel/Frame:061070/0166   Pages: 26
Recorded: 08/03/2022
Attorney Dkt #:067461-5240-US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASHID, RUMANA
Exec Dt:
07/19/2021
2
MUCHHAL, UMESH S.
Exec Dt:
07/19/2021
3
MOORE, GREGORY
Exec Dt:
07/29/2021
4
NISTHAL, ALEX
Exec Dt:
07/30/2021
5
CHU, SEUNG
Exec Dt:
07/22/2021
6
LEE, SUNG-HYUNG
Exec Dt:
08/02/2021
7
KIM, YOON KYUNG
Exec Dt:
07/21/2021
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472890
US20200317814
16805453
Correspondence name and address
LOUIS-VU T. NGUYEN
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:065284/0261   Pages: 26
Recorded: 10/18/2023
Attorney Dkt #:067461-5240-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASHID, RUMANA
Exec Dt:
07/19/2021
2
MUCHHAL, UMESH S.
Exec Dt:
07/19/2021
3
MOORE, GREGORY
Exec Dt:
07/29/2021
4
NISTHAL, ALEX
Exec Dt:
07/30/2021
5
CHU, SEUNG
Exec Dt:
07/22/2021
6
LEE, SUNG-HYUNG
Exec Dt:
08/02/2021
7
KIM, YOON KYUNG
Exec Dt:
07/21/2021
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227581
17817334
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 10
Reel/Frame:061811/0464   Pages: 8
Recorded: 11/17/2022
Attorney Dkt #:067461-5191-US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHHAL, UMESH S.
Exec Dt:
07/22/2022
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10787518
US20180118836
15623314
 
11236170
US20190382495
16435373
 
11492407
US20190389954
16435375
 
NONE
US20230041377
17936331
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:061811/0646   Pages: 8
Recorded: 11/17/2022
Attorney Dkt #:067461-5198-US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHHAL, UMESH S.
Exec Dt:
07/22/2022
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10793632
US20180127501
15691665
 
NONE
US20210095030
16820375
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 12
Reel/Frame:065516/0888   Pages: 7
Recorded: 11/09/2023
Attorney Dkt #:067461-5191-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHHAL, UMESH S.
Exec Dt:
07/22/2022
Assignee
1
XENCOR, INC.
111 WEST LEMON AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230041377
17936331
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 13
Reel/Frame:063815/0878   Pages: 27
Recorded: 05/31/2023
Attorney Dkt #:067461-5275-US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESJARLAIS, JOHN R.
Exec Dt:
03/14/2023
2
MOORE, GREGORY
Exec Dt:
03/14/2023
3
HEDVAT, MICHAEL
Exec Dt:
03/14/2023
4
DIAZ, JUAN
Exec Dt:
03/15/2023
5
GUSTI ZENG, VERONICA
Exec Dt:
03/14/2023
6
MUCHHAL, UMESH S.
Exec Dt:
03/16/2023
Assignee
1
XENCOR, INC.
465 NORTH HALSTEAD STREET, SUITE 200
PASADENA, CALIFORNIA 91107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135684
17501846
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105

Search Results as of: 05/15/2024 01:57 AM
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