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Patent Assignment Assignor Details
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Assignor Name : WELCH, SIAO-KUN W.
Total Assignments: 9
Assignment: 1
Reel/Frame:010633/0742   Pages: 4
Recorded: 02/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2000
2
Exec Dt:
02/01/2000
3
Exec Dt:
02/01/2000
Assignees
1
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
EASTERN POINT ROAD
BLDG. 188S, 3RD FLOOR
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09470661
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 2
Reel/Frame:029970/0496   Pages: 6
Recorded: 03/12/2013
Attorney Dkt #:PC10278A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 010633 FRAME 0742. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/01/2000
2
Exec Dt:
02/01/2000
3
Exec Dt:
02/07/2000
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09470661
Correspondence name and address
E. VICTOR DONAHUE
PFIZER INC.
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 3
Reel/Frame:029970/0659   Pages: 10
Recorded: 03/12/2013
Attorney Dkt #:PC10278C
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 013479 FRAME 0222. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/23/2002
2
Exec Dt:
10/05/2002
3
Exec Dt:
09/23/2002
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241332
Correspondence name and address
E. VICTOR DONAHUE
PFIZER INC.
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 4
Reel/Frame:013479/0222   Pages: 6
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2002
2
Exec Dt:
10/05/2002
3
Exec Dt:
10/05/2002
Assignees
1
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NEW YORK 10017
2
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241332
Correspondence name and address
KOHN & ASSOCIATES, PLLC
KENNETH I. KOHN
30500 NORTHWESTERN HIGHWAY
SUITE 410
FARMINGTON HILLS, MI 48334
Assignment: 5
Reel/Frame:017500/0924   Pages: 8
Recorded: 04/20/2006
Attorney Dkt #:PC10278D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2006
2
Exec Dt:
04/07/2006
3
Exec Dt:
03/14/2006
4
Exec Dt:
03/21/2006
5
Exec Dt:
03/21/2006
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11366851
Correspondence name and address
VALERIE L. SCHIPPER
7000 PORTAGE ROAD
KZO-300-104
KALAMAZOO, MI 49001
Assignment: 6
Reel/Frame:018843/0499   Pages: 5
Recorded: 02/02/2007
Attorney Dkt #:PC10278E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2007
2
Exec Dt:
01/23/2007
3
Exec Dt:
01/18/2007
4
Exec Dt:
01/16/2007
5
Exec Dt:
01/16/2007
Assignees
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
2
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586328
Correspondence name and address
JENNIFER S. NAYLOR
7000 PORTAGE ROAD
KZO-300-104
KALAMAZOO, MI 49001
Assignment: 7
Reel/Frame:029970/0701   Pages: 11
Recorded: 03/12/2013
Attorney Dkt #:PC10278E
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 018843 FRAME 0499. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/18/2007
2
Exec Dt:
01/23/2007
3
Exec Dt:
01/18/2007
4
Exec Dt:
01/16/2007
5
Exec Dt:
01/16/2007
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586328
Correspondence name and address
E. VICTOR DONAHUE
PFIZER INC.
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 8
Reel/Frame:031667/0139   Pages: 5
Recorded: 11/19/2013
Attorney Dkt #:PC33979A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/12/2013
3
Exec Dt:
11/12/2013
Assignee
1
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13884077
Correspondence name and address
E. VICTOR DONAHUE
ZOETIS LLC
100 CAMPUS DRIVE
FLORHAM PARK, NJ 07932
Assignment: 9
Reel/Frame:060515/0847   Pages: 4
Recorded: 06/21/2022
Attorney Dkt #:PC33979D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/12/2013
3
Exec Dt:
11/12/2013
Assignee
1
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17832778
Correspondence name and address
VYACHESLAV VASILYEV
ZOETIS SERVICES LLC
10 SYLVAN WAY
PARSIPPANY, NJ 07054

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