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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BOOKBINDER, LOUIS
Total Assignments: 9
Assignment: 1
Reel/Frame:022444/0774   Pages: 5
Recorded: 03/24/2009
Attorney Dkt #:0119374-094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, DAVID
Exec Dt:
03/05/2009
2
BOOKBINDER, LOUIS
Exec Dt:
03/04/2009
Assignee
1
HALOZYME THERAPEUTICS, INC
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187855
NONE
12735868
Correspondence name and address
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD
SUITE 200
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:023872/0722   Pages: 10
Recorded: 01/29/2010
Attorney Dkt #:3800020.00242 / 3074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, GE
Exec Dt:
12/18/2009
2
PANNEERSELVAM, KRISHNASAMY
Exec Dt:
12/18/2009
3
BOOKBINDER, LOUIS
Exec Dt:
12/18/2009
4
FROST, GREGORY I.
Exec Dt:
12/23/2009
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927249
US20100143457
12653245
Correspondence name and address
STEPHANIE SEIDMAN
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD, SUITE 200
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:028077/0739   Pages: 10
Recorded: 04/19/2012
Attorney Dkt #:33320.03074.US23 / 3074B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, GE
Exec Dt:
12/18/2009
2
PANNEER SELVAM, KRISHNASAMY
Exec Dt:
12/18/2009
3
BOOKBINDER, LOUIS
Exec Dt:
12/18/2009
4
FROST, GREGORY I.
Exec Dt:
12/23/2009
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284543
US20130101577
13385527
Correspondence name and address
STEPHANIE L. SEIDMAN
MCKENNA LONG & ALDRIDGE LLP
4435 EASTGATE MALL, SUITE 400
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:024230/0231   Pages: 8
Recorded: 04/14/2010
Attorney Dkt #:3800020.00249 / 3077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOKBINDER, LOUIS
Exec Dt:
04/01/2010
2
KELLER, GILBERT
Exec Dt:
04/01/2010
3
FROST, GREGORY I.
Exec Dt:
03/29/2010
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110229451
12660894
Correspondence name and address
STEPHANIE SEIDMAN
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD, SUITE 200
SAN DIEGO, CA 92130
Assignment: 5
Reel/Frame:024230/0293   Pages: 8
Recorded: 04/14/2010
Attorney Dkt #:3800020.00173 / 3052B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOKBINDER, LOUIS
Exec Dt:
04/01/2010
2
KUNDU, ANIRBAN
Exec Dt:
03/23/2010
3
FROST, GREGORY I.
Exec Dt:
03/29/2010
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846431
US20100211015
12660869
Correspondence name and address
STEPHANIE SEIDMAN
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD, SUITE 200
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:024230/0329   Pages: 8
Recorded: 04/14/2010
Attorney Dkt #:3800020.00205 / 3052C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOKBINDER, LOUIS
Exec Dt:
04/01/2010
2
KUNDU, ANIRBAN
Exec Dt:
03/23/2010
3
FROST, GREGORY I.
Exec Dt:
03/29/2010
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829081
US20100196423
12660893
Correspondence name and address
STEPHANIE SEIDMAN
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD, SUITE 200
SAN DIEGO, CA 92130
Assignment: 7
Reel/Frame:024969/0965   Pages: 6
Recorded: 09/10/2010
Attorney Dkt #:3800020.00083 / 3057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, DAVID
Exec Dt:
08/30/2010
2
BOOKBINDER, LOUIS
Exec Dt:
08/30/2010
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187855
US20110053247
12735868
Correspondence name and address
STEPHANIE SEIDMAN
K&L GATES LLP
3580 CARMEL MOUNTAIN ROAD, SUITE 200
SAN DIEGO, CA 92130
Assignment: 8
Reel/Frame:028191/0357   Pages: 5
Recorded: 05/10/2012
Attorney Dkt #:33320.03057.US22 /3057BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, DAVID
Exec Dt:
08/30/2010
2
BOOKBINDER, LOUIS
Exec Dt:
08/30/2010
Assignee
1
HALOZYME THERAPEUTICS, INC.
11388 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343487
US20120196348
13385919
Correspondence name and address
STEPHANIE L. SEIDMAN
MCKENNA LONG & ALDRIDGE LLP
4435 EASTGATE MALL, SUITE 400
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:056406/0713   Pages: 4
Recorded: 06/01/2021
Attorney Dkt #:69VF-307407-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOKBINDER, LOUIS
Exec Dt:
10/19/2015
Assignee
1
MATRISYS BIOSCIENCE, INC.
505 COAST BOULEVARD SOUTH
SUITE 311
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220062354
17298924
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
12275 EL CAMINO REAL
SUITE 100
SAN DIEGO, CA 92130

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