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Patent Assignment Assignor Details
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Assignor Name : CHEN, YUHPYNG L.
Total Assignments: 13
Assignment: 1
Reel/Frame:004586/0686   Pages: 1
Recorded: 07/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
07/30/1986
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
A CORP. OF DE.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4826833
NONE
06892001
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004798/0905   Pages: 1
Recorded: 12/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
12/04/1987
Assignee
1
PFIZER INC., 235 EAST 42ND STREET, NEW YORK, NEW YORK, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782050
NONE
07128665
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 3
Reel/Frame:006515/0848   Pages: 3
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
04/27/1993
Assignee
1
PFIZER INC
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428043
NONE
07968014
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC
235 EAST 42ND STREET, 20TH FL.
NEW YORK, NY 10017-5755
Assignment: 4
Reel/Frame:006825/0754   Pages: 4
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLALOBOS, ANABELLA
Exec Dt:
11/02/1993
2
NAGEL, ARTHUR A.
Exec Dt:
11/01/1993
3
CHEN, YUHPYNG L.
Exec Dt:
10/29/1993
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750542
NONE
08127847
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 5
Reel/Frame:007109/0524   Pages: 4
Recorded: 08/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGHT, GENE M.
Exec Dt:
08/15/1994
2
CHEN, YUHPYNG L.
Exec Dt:
08/15/1994
3
WELCH, JR., WILLARD M.
Exec Dt:
08/15/1994
Assignee
1
PFIZER INC
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5646152
NONE
08259835
Correspondence name and address
DR. PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 6
Reel/Frame:008589/0398   Pages: 3
Recorded: 12/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
12/04/1996
Assignee
1
PFIZER INC.
20TH FLOOR
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962479
NONE
08765110
Correspondence name and address
PFIZER INC.
DR. PETER C. RICHARDSON
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 7
Reel/Frame:013022/0642   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
05/17/2002
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833378
US20020016328
09761995
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND ST., 20TH FL.
NEW YORK, NY 10017-5755
Assignment: 8
Reel/Frame:013002/0884   Pages: 3
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
06/06/2002
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432989
NONE
09587007
Correspondence name and address
PFIZER INC
PAUL H. GINSBURG
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 9
Reel/Frame:013111/0800   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
07/09/2002
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956047
NONE
09580791
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 10
Reel/Frame:015652/0401   Pages: 4
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
07/30/2004
Assignees
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS, INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107381
10909474
Correspondence name and address
SCULLY, SCOTT, MURPHY ET AL.
PETER I. BERNSTEIN
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 11
Reel/Frame:015668/0930   Pages: 4
Recorded: 08/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
08/05/2004
Assignees
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 11530
2
PFIZER PRODUCTS, INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112599
US20050032859
10911869
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PETER L. BERNSTEIN
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:015718/0685   Pages: 3
Recorded: 08/20/2004
Attorney Dkt #:16929 (pc25849a)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
08/18/2004
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253195
US20050043372
10922425
Correspondence name and address
PETER I. BERNSTEIN
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 13
Reel/Frame:016318/0146   Pages: 4
Recorded: 02/28/2005
Attorney Dkt #:16902 (PC25337A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, YUHPYNG L.
Exec Dt:
02/16/2005
Assignees
1
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCS, INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107381
10909474
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PETER L. BERNSTEIN
400 GARDEN CITY PLAZA-SUITE 300
GARDEN CITY, NY 11530

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