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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 : KELLER, MATTHEW CLIFTON
Total Assignments: 8
Assignment: 1
Reel/Frame:033363/0649   Pages: 10
Recorded: 07/22/2014
Attorney Dkt #:PC72126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2014
2
Exec Dt:
07/16/2014
3
Exec Dt:
07/16/2014
4
Exec Dt:
07/16/2014
5
Exec Dt:
07/11/2014
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29492857
Correspondence name and address
KEITH D. HUTCHINSON
PFIZER INC
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:035134/0359   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:PC72200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2015
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29518355
Correspondence name and address
MAUREEN P. O'BRIEN
235 EAST 42ND STREET
PFIZER INC.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:035134/0970   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:PC72201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2015
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29518365
Correspondence name and address
MAUREEN P. O'BRIEN
235 EAST 42ND STREET
PFIZER INC.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:035135/0051   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:PC72202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2015
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29518370
Correspondence name and address
MAUREEN P. O'BRIEN
235 EAST 42ND STREET
PFIZER INC.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:038380/0523   Pages: 7
Recorded: 04/26/2016
Attorney Dkt #:PC72273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
04/04/2016
3
Exec Dt:
03/31/2016
Assignee
1
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPARTMENT, CHIEF IP COUNSEL
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29553370
Correspondence name and address
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPARTMENT, CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:038380/0861   Pages: 7
Recorded: 04/26/2016
Attorney Dkt #:PC72274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
04/04/2016
3
Exec Dt:
03/31/2016
Assignee
1
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPARTMENT, CHIEF IP COUNSEL
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29553385
Correspondence name and address
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPARTMENT, CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:044687/0758   Pages: 12
Recorded: 01/22/2018
Attorney Dkt #:PC72272B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
03/29/2016
3
Exec Dt:
03/30/2016
4
Exec Dt:
03/31/2016
5
Exec Dt:
04/04/2016
6
Exec Dt:
03/31/2016
Assignee
1
235 EAST 42ND STREET
CHIEF IP COUNSEL
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15275783
Correspondence name and address
PFIZER INC
235 EAST 42ND STREET
CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:044765/0164   Pages: 12
Recorded: 01/30/2018
Attorney Dkt #:PC72272A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
03/29/2016
3
Exec Dt:
03/30/2016
4
Exec Dt:
03/31/2016
5
Exec Dt:
04/04/2016
6
Exec Dt:
03/31/2016
Assignee
1
235 EAST 42ND STREET
CHIEF IP COUNSEL
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15275979
Correspondence name and address
PFIZER INC.
235 EAST 42ND STREET
CHIEF IP COUNSEL
NEW YORK, NY 10117

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