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Patent Assignment Assignor Details
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Assignor Name : IVAN, MIRCEA
Total Assignments: 6
Assignment: 1
Reel/Frame:013253/0242   Pages: 5
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2002
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101816
Correspondence name and address
MINTZ, LEVIN, COHN ET AL
IVOR R. ELRIFI
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:020577/0718   Pages: 3
Recorded: 02/28/2008
Attorney Dkt #:20363-008CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2002
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854483
Correspondence name and address
CYNTHIA KOZAKIEWICZ
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 3
Reel/Frame:014378/0364   Pages: 3
Recorded: 08/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/21/2002
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101812
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS ET AL
IVOR R. ELRIFI
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:017384/0268   Pages: 3
Recorded: 12/20/2005
Attorney Dkt #:20363-014CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/21/2002
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10859935
Correspondence name and address
IVOR R. ELRIFI
MINTZ LEVIN COHN FERRIS GLOVSKY & POPEO
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:017384/0487   Pages: 3
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/21/2002
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11027273
Correspondence name and address
IVOR R. ELRIFI
MINTZ, LEVIN, COHN ET AL.
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 6
Reel/Frame:049366/0658   Pages: 6
Recorded: 06/04/2019
Attorney Dkt #:DF01.7 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2002
2
Exec Dt:
03/06/2003
Assignee
1
44 BINNEY STREET
BOSTON, MAINE 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15594454
Correspondence name and address
FIBROGEN, INC.
409 ILLINOIS STREET
SAN FRANCISCO, CA 94158

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