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 : KUNG, PEI-PEI
Total Assignments: 7
Assignment: 1
Reel/Frame:007475/0792   Pages: 5
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, PHILLIP DAN
Exec Dt:
04/18/1995
2
GUINOSSO, CHARLES J.
Exec Dt:
04/18/1995
3
KUNG, PEI-PEI
Exec Dt:
04/18/1995
4
FRASER, ALLISTER S.
Exec Dt:
04/18/1995
Assignee
1
ISIS PHARMACEUTICALS, INC.
2280 FARADAY AVE.
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207826
NONE
08410703
Correspondence name and address
JOHN W. CALDWELL, ESQ.
WOODCOCK, WASHBURN, KURTZ ET AL.
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:010422/0660   Pages: 6
Recorded: 11/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNG, PEI-PEI
Exec Dt:
11/02/1999
2
COOK, PHILLIP DAN
Exec Dt:
11/08/1999
3
GUINOSSO, CHARLES JOHN
Exec Dt:
11/02/1999
Assignee
1
ISIS PHARMACEUTICALS, INC.
2292 FARADAY AVENUE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156758
NONE
09391843
Correspondence name and address
WOODCOCK WASHBURN KURTZ, ET AL.
JOSEPH LUCCI
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 3
Reel/Frame:013790/0172   Pages: 7
Recorded: 02/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOOM, LAURA A.
Exec Dt:
01/28/2003
2
BORITZKI, THEODORE J.
Exec Dt:
02/04/2003
3
OGDEN, RICHARD
Exec Dt:
02/04/2003
4
SKALITZKY, DONALD
Exec Dt:
02/03/2003
5
KUNG, PEI-PEI
Exec Dt:
01/28/2003
6
ZEHNDER, LUKE
Exec Dt:
02/03/2003
7
MENG, JERRY JIALUN
Exec Dt:
01/29/2003
Assignee
1
AGOURON PHARMACEUTICALS INC.
10777 SCIENCE CENTER DRIVE
PATENT LEGAL DEPARTMENT
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040043959
10367366
Correspondence name and address
AGOURON PHARMACEUTICALS INC.
WENDY LEI HSU
10777 SCIENCE CENTER DRIVE
PATENT LEGAL DEPARTMENT
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:014867/0434   Pages: 236
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, JINGRONG JEAN
Exec Dt:
07/01/2004
2
BHUMRALKAR, DILIP
Exec Dt:
07/01/2004
3
BOTROUS, IRINY
Exec Dt:
07/08/2004
4
CHU, JI YU
Exec Dt:
07/02/2004
5
FUNK, LEE A.
Exec Dt:
07/02/2004
6
HANAU, CATHLEEN ELIZABETH
Exec Dt:
07/01/2004
7
HARRIS, G. DAVIS
Exec Dt:
07/15/2004
8
JIA, LEI
Exec Dt:
07/02/2004
9
JOHNSON, JOANNE
Exec Dt:
07/01/2004
10
KOLODZIEJ, STEPHEN A.
Exec Dt:
06/30/2004
11
KUNG, PEI-PEI
Exec Dt:
07/02/2004
12
LI, XIAOYUAN (SHARON)
Exec Dt:
07/07/2004
13
LIN, JASON (QISHEN)
Exec Dt:
07/09/2004
14
MENG, JERRY JIALUN
Exec Dt:
06/30/2004
15
NAMBU, MITCHELL DAVID
Exec Dt:
07/09/2004
16
NELSON, CHRISTOPHER G.
Exec Dt:
07/15/2004
17
PAIRISH, MASON ALAN
Exec Dt:
07/09/2004
18
SHEN, HONG
Exec Dt:
07/01/2004
19
TRAN-DUBE, MICHELLE
Exec Dt:
06/29/2004
20
WALTER, ALLISON
Exec Dt:
07/09/2004
21
ZHANG, FANG-JIE
Exec Dt:
07/01/2004
22
ZHANG, JENNIFER
Exec Dt:
07/07/2004
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230098
US20050009840
10786610
Correspondence name and address
FOLEY & LARDNER LLP
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 5
Reel/Frame:030536/0193   Pages: 7
Recorded: 06/03/2013
Attorney Dkt #:PC32549C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, JINGRONG JEAN
Exec Dt:
09/27/2004
2
FUNK, LEE ANDREW
Exec Dt:
09/24/2004
3
JIA, LEI
Exec Dt:
09/22/2004
4
KUNG, PEI-PEI
Exec Dt:
09/24/2004
5
MENG, JERRY JIALUN
Exec Dt:
09/24/2004
6
NAMBU, MITCHELL DAVID
Exec Dt:
09/24/2004
7
PAIRISH, MASON ALAN
Exec Dt:
09/24/2004
8
SHEN, HONG
Exec Dt:
09/27/2004
9
TRAN-DUBE, MICHELLE
Exec Dt:
09/22/2004
Assignee
1
AGOURON PHARMACEUTICALS, INC.
10646 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7858643
US20060046991
11212331
 
8785632
US20120263706
13537759
Correspondence name and address
LESLIE A. ROBINON
PFIZER INC.
10555 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 6
Reel/Frame:053151/0557   Pages: 12
Recorded: 07/08/2020
Attorney Dkt #:009121.00033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODSKY, OLEG
Exec Dt:
05/29/2020
2
GREASLEY, SAMANTHA ELIZABETH
Exec Dt:
05/29/2020
3
HOFFMAN, ROBERT LOUIS
Exec Dt:
05/29/2020
4
KUMPF, ROBERT ARNOLD
Exec Dt:
05/29/2020
5
KUNG, PEI-PEI
Exec Dt:
05/29/2020
6
RICHARDSON, PAUL FRANCIS
Exec Dt:
05/29/2020
7
SUTTON, SCOTT CHANNING
Exec Dt:
05/29/2020
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492346
US20200399258
16902515
Correspondence name and address
BANNER AND WITCOFF, LTD.
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:059295/0964   Pages: 10
Recorded: 03/17/2022
Attorney Dkt #:009121.00045\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODSKY, OLEG
Exec Dt:
05/29/2020
2
GREASLEY, SAMANTHA ELIZABETH
Exec Dt:
05/29/2020
3
HOFFMAN, ROBERT LOUIS
Exec Dt:
05/29/2020
4
KUNG, PEI-PEI
Exec Dt:
05/29/2020
5
RICHARDSON, PAUL FRANCIS
Exec Dt:
05/29/2020
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220251075
17620188
Correspondence name and address
BANNER WITCOFF
1100 13TH STREET NW
SUITE 1200
WASHINGTON DC, DC 20005

Search Results as of: 05/14/2024 09:06 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