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Patent Assignment Assignor Details
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Assignor Name : KIVIRIKKO, KARI I.
Total Assignments: 5
Assignment: 1
Reel/Frame:010490/0179   Pages: 2
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIVIRIKKO, KARI I.
Exec Dt:
12/30/1999
Assignee
1
ACADEMY OF FINLAND
HAMEENTI 68B
HELSINKI,, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5928922
NONE
08633879
Correspondence name and address
PENNIE & EDMONDS LLP
BIRGIT MILLAUER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:011748/0423   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ROBERT C.
Exec Dt:
01/08/2001
2
KIVIRIKKO, KARI I.
Exec Dt:
11/29/2000
3
NEFF, THOMAS B.
Exec Dt:
01/18/2001
4
OLSEN, DAVID R.
Exec Dt:
01/05/2001
5
POLAREK, JAMES W.
Exec Dt:
01/09/2001
Assignee
1
FIBROGEN, INC.
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992172
NONE
09710239
Correspondence name and address
FIBROGEN, INC.
LEANNE C. PRICE, ESQ.
225 GATEWAY BLVD., IP DEPARTMENT
SOUTH SAN FRANCISCO, CA 94080
Assignment: 3
Reel/Frame:011859/0113   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ROBERT C.
Exec Dt:
01/08/2001
2
KIVIRIKKO, KARI I.
Exec Dt:
11/29/2000
3
NEFF, THOMAS B.
Exec Dt:
01/18/2001
4
OLSEN, DAVID R.
Exec Dt:
01/05/2001
5
POLAREK, JAMES W.
Exec Dt:
01/09/2001
Assignee
1
FIBROGEN, INC.
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992172
NONE
09710239
Correspondence name and address
FIBROGEN, INC.
LEANNE C. PRICE
IP DEPARTMENT
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CA 94080
Assignment: 4
Reel/Frame:011921/0741   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, ROBERT C.
Exec Dt:
01/08/2001
2
KIVIRIKKO, KARI I.
Exec Dt:
11/29/2000
3
NEFF, THOMAS B.
Exec Dt:
01/18/2001
4
OLSEN, DAVID R.
Exec Dt:
01/05/2001
5
POLAREK, JAMES W.
Exec Dt:
01/09/2001
Assignee
1
FIBROGEN, INC.
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992172
NONE
09710239
Correspondence name and address
LEANNE C. PRICE, ESQ.
FIBROGEN, INC.
IP DEPARTMENT
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CA 94080
Assignment: 5
Reel/Frame:014570/0179   Pages: 3
Recorded: 10/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHUNLIN
Exec Dt:
02/10/2003
2
POLAREK, JAMES W.
Exec Dt:
03/27/2003
3
NEFF, THOMAS B.
Exec Dt:
08/01/2003
4
KIVIRIKKO, KARI I.
Exec Dt:
02/10/2003
Assignee
1
FIBROGEN, INC.
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030008831
10211127
Correspondence name and address
LEANNE C. PRICE, ESQ.
INTELLECTUAL PROPERTY DEPT.
225 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CA 94080

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