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Patent Assignment Assignor Details
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Assignor Name : HE, CHAOMEI
Total Assignments: 4
Assignment: 1
Reel/Frame:012747/0007   Pages: 9
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, ROBERT K.
Exec Dt:
11/21/2001
2
KELTON, CHRISTIE A.
Exec Dt:
11/12/2001
3
HE, CHAOMEI
Exec Dt:
11/12/2001
4
EL TAYAR, NABIL
Exec Dt:
07/13/2000
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
15 PIETERMAAI
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040005554
09927876
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, ET AL
IVOR R. ELRIFI, ESQ.
ONE FINANCIAL CENTER
BOSTON, MASSACHUSETTS 02111
Assignment: 2
Reel/Frame:021539/0040   Pages: 20
Recorded: 09/16/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKENNA, SEAN D.
Exec Dt:
08/05/2008
2
CAMPBELL, ROBERT K.
Exec Dt:
09/16/2008
3
JIANG, XULIANG
Exec Dt:
08/05/2008
4
DE LUCA, GIAMPIERO
Exec Dt:
08/19/2008
5
YANG, MEIJIA
Exec Dt:
08/28/2008
6
KELTON, CHRISTIE ANN
Exec Dt:
08/05/2008
7
ARKINSTALL, STEPHEN J.
Exec Dt:
08/21/2008
8
HE, CHAOMEI
Exec Dt:
08/18/2008
9
SCHWEICKHARDT, RENE LYNN
Exec Dt:
08/05/2008
Assignee
1
LABORATOIRES SERONO S.A.
CENTRE INDUSTRIEL
COINSINS, VAUD, SWITZERLAND 1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820165
US20090130712
12085155
Correspondence name and address
PASCAL A. STEIN, PH.D.
EMD SERONO RESEARCH INSTITUTE
ONE TECHNOLOGY PLACE
ROCKLAND, MASSACHUSETTS 02370
Assignment: 3
Reel/Frame:052962/0471   Pages: 12
Recorded: 06/17/2020
Attorney Dkt #:53744-701.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIJANI, RASHEED
Exec Dt:
07/01/2015
2
ROBBLEE, JOHN
Exec Dt:
07/01/2015
3
WEI, GAN
Exec Dt:
08/18/2015
4
HE, CHAOMEI
Exec Dt:
08/31/2017
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774353
US20180135090
15570178
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:053431/0474   Pages: 12
Recorded: 08/07/2020
Attorney Dkt #:53744-701.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIJANI, RASHEED
Exec Dt:
07/01/2015
2
ROBBLEE, JOHN
Exec Dt:
07/01/2015
3
WEI, GAN
Exec Dt:
08/18/2015
4
HE, CHAOMEI
Exec Dt:
08/31/2017
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210102230
16918423
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

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