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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 : YU, ZHENGRONG
Total Assignments: 8
Assignment: 1
Reel/Frame:011771/0202   Pages: 5
Recorded: 02/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2001
2
Exec Dt:
01/30/2001
3
Exec Dt:
01/30/2001
Assignee
1
CARLSBAD RESEARCH CENTER
2292 FARADAY AVENUE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09711050
Correspondence name and address
LICATA & TYRRELL P.C.
KATHLEEN A. TYRRELL
66 E. MAIN STREET
MARLTON, NJ 08053
Assignment: 2
Reel/Frame:014510/0239   Pages: 9
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2003
2
Exec Dt:
08/26/2003
3
Exec Dt:
08/26/2003
Assignee
1
2292 FARADAY AVENUE
CARLSBAD RESEARCH CENTER
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10445996
Correspondence name and address
LICATA & TYRRELL P.C.
JANE MASSEY LICATA
66 E. MAIN STREET
MARLTON, NJ 08053
Assignment: 3
Reel/Frame:016917/0838   Pages: 6
Recorded: 10/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2005
2
Exec Dt:
10/13/2005
3
Exec Dt:
10/19/2005
Assignee
1
1896 RUTHERFORD RD.
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11200710
Correspondence name and address
ISIS PHARMACEUTICALS, INC.
1896 RUTHERFORD RD.
CARLSBAD, CALIFORNIA 92008
Assignment: 4
Reel/Frame:040485/0538   Pages: 5
Recorded: 12/01/2016
Attorney Dkt #:K0645.70003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2007
2
Exec Dt:
04/26/2007
Assignee
1
1896 RUTHERFORD ROAD
CARLSBAD, CALIFORNIA 92008
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12532602
 
NONE
15157678
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:020418/0581   Pages: 7
Recorded: 01/25/2008
Attorney Dkt #:BIOL0045USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2007
2
Exec Dt:
01/24/2008
3
Exec Dt:
11/19/2007
Assignee
1
1896 RUTHERFORD ROAD
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11573537
Correspondence name and address
ISIS PHARMACEUTICALS, INC.
1896 RUTHERFORD ROAD
CARLSBAD, CA 92008
Assignment: 6
Reel/Frame:040485/0584   Pages: 6
Recorded: 12/01/2016
Attorney Dkt #:K0645.70002US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2007
2
Exec Dt:
01/24/2008
3
Exec Dt:
11/19/2007
Assignee
1
1896 RUTHERFORD ROAD
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13214135
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:024831/0671   Pages: 7
Recorded: 08/12/2010
Attorney Dkt #:BIOL0111WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2010
2
Exec Dt:
05/21/2010
3
Exec Dt:
08/12/2010
Assignee
1
1896 RUTHERFORD ROAD
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13262218
Correspondence name and address
ISIS PHARMACEUTICALS, INC.
1896 RUTHERFORD ROAD
CARLSBAD, CA 92008
Assignment: 8
Reel/Frame:052744/0562   Pages: 10
Recorded: 05/22/2020
Attorney Dkt #:PAT058756-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2017
2
Exec Dt:
06/19/2017
3
Exec Dt:
02/08/2017
4
Exec Dt:
02/08/2017
5
Exec Dt:
02/08/2017
Assignee
1
2855 GAZELLE COURT
CARLSBAD, CALIFORNIA 92010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16729980
Correspondence name and address
KATHLEEN DRURY
700 MAIN STREET
CAMBRIDGE, MA 02139

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