skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZENG, DEWAN
Total Assignments: 20
Assignment: 1
Reel/Frame:013433/0665   Pages: 5
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
10/18/2002
2
BELARDINELLI, LUIZ
Exec Dt:
10/23/2002
3
GRANT, MARIA B.
Exec Dt:
10/17/2002
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030035802
10215809
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LISA M.W. HILLMAN
300 SOUTH WACKER DRIVE - 32RD FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:015594/0454   Pages: 5
Recorded: 01/13/2005
Attorney Dkt #:03-0188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZABLOCKI, JEFF
Exec Dt:
01/13/2005
2
KALLA, RAO
Exec Dt:
01/13/2005
3
ZENG, DEWAN
Exec Dt:
01/12/2005
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PATENT GROUP
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022710
US20050059683
10897047
Correspondence name and address
CV THERAPEUTICS, INC.
J. ELIN HARTRUM
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:016964/0540   Pages: 4
Recorded: 11/01/2005
Attorney Dkt #:03-0192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
10/24/2005
2
BELARDINELLI, LUIZ
Exec Dt:
10/25/2005
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PATENT GROUP
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058322
11216506
Correspondence name and address
J. ELIN HARTRUM
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:017231/0985   Pages: 9
Recorded: 02/02/2006
Attorney Dkt #:04-0207-PRO & 04-0207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
01/12/2006
2
BLACKBUM, MICHAEL
Exec Dt:
01/19/2006
3
BELARDINELLI, LUIZ
Exec Dt:
01/19/2006
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PATENT GROUP
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159627
11251450
Correspondence name and address
J. ELIN HARTRUM
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:020236/0863   Pages: 6
Recorded: 12/12/2007
Attorney Dkt #:05-0221-PRO & 05-0221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
05/21/2007
2
ZHONG, HONGYAN
Exec Dt:
05/22/2007
3
BELARDINELLI, LUIZ
Exec Dt:
05/22/2007
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795268
US20070219221
11687236
Correspondence name and address
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 6
Reel/Frame:031763/0001   Pages: 6
Recorded: 12/11/2013
Attorney Dkt #:05-0221-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
05/21/2007
2
ZHONG, HONGYAN
Exec Dt:
05/22/2007
3
BELARDINELLI, LUIZ
Exec Dt:
05/22/2007
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140243358
14046847
Correspondence name and address
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:019578/0301   Pages: 10
Recorded: 07/19/2007
Attorney Dkt #:04-0207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
07/19/2007
2
BELARDINELLI, LUIZ
Exec Dt:
07/16/2007
3
BLACKBURN, MICHAEL R.
Exec Dt:
07/17/2007
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159627
11251450
Correspondence name and address
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:025844/0621   Pages: 10
Recorded: 02/22/2011
Attorney Dkt #:04-0207-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, DEWAN
Exec Dt:
07/19/2007
2
BELARDINELLI, LUIZ
Exec Dt:
07/16/2007
3
BLACKBURN, MICHAEL R.
Exec Dt:
07/17/2007
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466129
US20100105706
12605783
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CA 94404
Assignment: 9
Reel/Frame:021130/0535   Pages: 8
Recorded: 06/20/2008
Attorney Dkt #:07-0247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHALLA, ARVINDER
Exec Dt:
05/29/2008
2
BELARDINELLI, LUIZ
Exec Dt:
05/30/2008
3
SHRYOCK, JOHN
Exec Dt:
06/06/2008
4
LEUNG, KWAN
Exec Dt:
05/30/2008
5
ZENG, DEWAN
Exec Dt:
05/27/2008
Assignee
1
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080255031
12101669
Correspondence name and address
CV THERAPEUTICS, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:022971/0390   Pages: 77
Recorded: 07/17/2009
Attorney Dkt #:01-0163-CIP5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALLA, RAO
Exec Dt:
07/22/2008
2
PERRY, THAO
Exec Dt:
07/24/2008
3
ELZEIN, ELFATIH
Exec Dt:
07/31/2008
4
LI, XIAOFEN
Exec Dt:
07/24/2008
5
ZABLOCKI, JEFF
Exec Dt:
07/21/2008
6
ZENG, DEWAN
Exec Dt:
07/22/2008
7
VARKHEDKAR, VAIBHAV
Exec Dt:
08/07/2008
8
IBRAHIM, PRABHA
Exec Dt:
08/08/2008
9
PALLE, VENKATA
Exec Dt:
09/04/2008
10
XIAO, DENGMING
Exec Dt:
08/11/2008
11
ZHONG, HONGYAN
Exec Dt:
01/21/2009
Assignee
1
GILEAD SCIENCES, INC.
3172 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080318983
12147382
Correspondence name and address
GILEAD SCIENCES, INC.
3172 PORTER DRIVE
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:025124/0430   Pages: 6
Recorded: 10/12/2010
Attorney Dkt #:05-0221-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
10/06/2010
2
ZENG, DEWAN
Exec Dt:
10/06/2010
3
ZHONG, HONGYAN
Exec Dt:
10/05/2010
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188099
US20110184002
12853510
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 12
Reel/Frame:028362/0385   Pages: 8
Recorded: 06/12/2012
Attorney Dkt #:045710-5603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
10/06/2010
2
ZENG, DEWAN
Exec Dt:
10/06/2010
3
ZHONG, HONGYAN
Exec Dt:
10/05/2010
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609671
US20120220608
13407616
Correspondence name and address
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
LORNA TANNER
PALO ALTO, CA 94304
Assignment: 13
Reel/Frame:026211/0872   Pages: 17
Recorded: 05/02/2011
Attorney Dkt #:045710-4201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
03/15/2011
2
ZENG, DEWAN
Exec Dt:
03/15/2011
3
ANTZELEVITCH, CHARLES
Exec Dt:
02/22/2011
4
BURASHNIKOV, ALEXANDER
Exec Dt:
02/22/2011
5
SHRYOCK, JOHN
Exec Dt:
03/15/2011
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513254
US20110183990
12972949
Correspondence name and address
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
LORNA TANNER
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:030864/0029   Pages: 19
Recorded: 07/24/2013
Attorney Dkt #:09-0299-USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
03/15/2011
2
ZENG, DEWAN
Exec Dt:
03/15/2011
3
ANTZELEVITCH, CHARLES
Exec Dt:
02/22/2011
4
BURASHNIKOV, ALEXANDER
Exec Dt:
02/22/2011
5
SHRYOCK, JOHN
Exec Dt:
03/15/2011
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754087
US20130317038
13907349
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CA 94404
Assignment: 15
Reel/Frame:034439/0108   Pages: 17
Recorded: 12/09/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTZELEVITCH, CHARLES
Exec Dt:
02/22/2011
2
BELARDINELLI, LUIZ
Exec Dt:
03/15/2011
3
BURASHNIKOV, ALEXANDER
Exec Dt:
02/22/2011
4
SHRYOCK, JOHN
Exec Dt:
03/15/2011
5
ZENG, DEWAN
Exec Dt:
03/15/2011
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056108
US20140323493
14221014
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA TANNER
PALO ALTO, CA 94301
Assignment: 16
Reel/Frame:026902/0733   Pages: 7
Recorded: 09/14/2011
Attorney Dkt #:045710-2601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
09/08/2011
2
ZENG, DEWAN
Exec Dt:
09/09/2011
3
ZHONG, HONGYAN
Exec Dt:
09/08/2011
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120003329
13172609
Correspondence name and address
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
LORNA L. TANNER
PALO ALTO, CA 94304
Assignment: 17
Reel/Frame:028408/0941   Pages: 4
Recorded: 06/20/2012
Attorney Dkt #:045710-3004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
05/17/2012
2
ZHONG, HONGYAN
Exec Dt:
05/09/2012
3
ZENG, DEWAN
Exec Dt:
05/17/2012
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120258974
13440926
Correspondence name and address
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
LORNA TANNER
PALO ALTO, CA 94304
Assignment: 18
Reel/Frame:033253/0854   Pages: 4
Recorded: 07/07/2014
Attorney Dkt #:1019.PC AND 1019.PF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
07/03/2014
2
ZENG, DEWAN
Exec Dt:
07/01/2014
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140364417
14269026
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CA 94404
Assignment: 19
Reel/Frame:035148/0946   Pages: 4
Recorded: 03/12/2015
Attorney Dkt #:1036.P2C & 1036.P2F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
03/09/2015
2
RAJAMANI, SRIDHARAN
Exec Dt:
03/09/2015
3
ZENG, DEWAN
Exec Dt:
03/09/2015
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126989
US20150038489
14448307
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CA 94404
Assignment: 20
Reel/Frame:035219/0771   Pages: 4
Recorded: 03/20/2015
Attorney Dkt #:1081.P2C & 1081.P2F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELARDINELLI, LUIZ
Exec Dt:
03/17/2015
2
PROKOPCZUK, EWA
Exec Dt:
03/17/2015
3
ZENG, DEWAN
Exec Dt:
03/17/2015
Assignee
1
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150283149
14664177
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DR.
FOSTER CITY, CA 94404

Search Results as of: 05/13/2024 08:37 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT