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Patent Assignment Assignor Details
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Assignor Name : XU, GUOYOU
Total Assignments: 24
Assignment: 1
Reel/Frame:014044/0433   Pages: 7
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2003
2
Exec Dt:
05/05/2003
3
Exec Dt:
05/05/2003
4
Exec Dt:
05/05/2003
5
Exec Dt:
05/05/2003
6
Exec Dt:
05/05/2003
7
Exec Dt:
05/05/2003
8
Exec Dt:
05/05/2003
9
Exec Dt:
05/05/2003
10
Exec Dt:
05/05/2003
11
Exec Dt:
05/05/2003
12
Exec Dt:
05/05/2003
13
Exec Dt:
05/03/2003
14
Exec Dt:
05/05/2003
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429485
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
JASON D. FERRONE
PATENT DEPARTMENT
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 2
Reel/Frame:017319/0733   Pages: 6
Recorded: 03/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2006
2
Exec Dt:
02/08/2006
3
Exec Dt:
02/06/2004
4
Exec Dt:
02/06/2004
5
Exec Dt:
02/06/2004
6
Exec Dt:
02/06/2004
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11295736
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 3
Reel/Frame:014676/0020   Pages: 11
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2004
2
Exec Dt:
05/20/2004
3
Exec Dt:
05/20/2004
4
Exec Dt:
05/20/2004
5
Exec Dt:
05/20/2004
6
Exec Dt:
05/20/2004
7
Exec Dt:
05/20/2004
8
Exec Dt:
05/20/2004
9
Exec Dt:
05/25/2004
10
Exec Dt:
05/20/2004
11
Exec Dt:
05/20/2004
12
Exec Dt:
05/20/2004
13
Exec Dt:
05/20/2004
14
Exec Dt:
05/10/2004
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717290
Correspondence name and address
ENANTA PHARMACEUTICALS
PATENT DEPARTMENT
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 4
Reel/Frame:016326/0832   Pages: 6
Recorded: 06/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2005
2
Exec Dt:
01/07/2005
3
Exec Dt:
01/07/2005
4
Exec Dt:
01/20/2005
5
Exec Dt:
01/07/2005
6
Exec Dt:
01/21/2005
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008581
Correspondence name and address
ELMORE,CRAIG & VANSTONE, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 5
Reel/Frame:016168/0308   Pages: 7
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2005
2
Exec Dt:
02/15/2005
3
Exec Dt:
02/15/2005
4
Exec Dt:
03/03/2005
5
Exec Dt:
02/16/2005
6
Exec Dt:
02/16/2005
7
Exec Dt:
02/23/2005
8
Exec Dt:
02/23/2005
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029640
Correspondence name and address
ELMORE, CRAIG & VANSTONE, P.C.
DARLENE A. VANSTONE
209 MAIN STREET
CHELMSFORD, MA 01863
Assignment: 6
Reel/Frame:016289/0937   Pages: 11
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2005
2
Exec Dt:
05/18/2005
3
Exec Dt:
05/18/2005
4
Exec Dt:
05/23/2005
5
Exec Dt:
05/23/2005
6
Exec Dt:
05/19/2005
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057476
Correspondence name and address
ELMORE,CRAIG & VANSTONE, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 7
Reel/Frame:017182/0204   Pages: 7
Recorded: 01/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/11/2006
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758409
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 8
Reel/Frame:018329/0992   Pages: 6
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2006
2
Exec Dt:
08/29/2006
3
Exec Dt:
08/29/2006
4
Exec Dt:
08/31/2006
5
Exec Dt:
08/30/2006
6
Exec Dt:
08/30/2006
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11503407
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 9
Reel/Frame:018499/0855   Pages: 5
Recorded: 11/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2006
2
Exec Dt:
08/29/2006
3
Exec Dt:
08/29/2006
4
Exec Dt:
08/30/2006
5
Exec Dt:
08/30/2006
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11502740
Correspondence name and address
STARBERRY STD
2/11 HARBOUR YARD, CHELSEA HARBOUR
LONDON, ENG UNITED KINGDOM SW19 OXD
Assignment: 10
Reel/Frame:019096/0790   Pages: 5
Recorded: 03/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/15/2007
4
Exec Dt:
02/15/2007
5
Exec Dt:
02/15/2007
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11657393
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
CHELMSFORD, MA 01863
Assignment: 11
Reel/Frame:019736/0243   Pages: 5
Recorded: 08/22/2007
Attorney Dkt #:4056.4103 US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2007
2
Exec Dt:
07/24/2007
3
Exec Dt:
07/20/2007
4
Exec Dt:
07/26/2007
5
Exec Dt:
07/19/2007
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759080
Correspondence name and address
ELMORE PATENT LAW GROUP, PC
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 12
Reel/Frame:019765/0603   Pages: 8
Recorded: 08/30/2007
Attorney Dkt #:4056.1105 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2007
2
Exec Dt:
07/19/2007
3
Exec Dt:
07/18/2007
4
Exec Dt:
07/20/2007
5
Exec Dt:
08/06/2007
6
Exec Dt:
07/22/2007
7
Exec Dt:
07/19/2007
8
Exec Dt:
07/26/2007
9
Exec Dt:
07/19/2007
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768712
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
CAROLYN S. ELMORE
N. CHELMSFORD, MA 01863
Assignment: 13
Reel/Frame:019788/0785   Pages: 6
Recorded: 08/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2007
2
Exec Dt:
07/24/2007
3
Exec Dt:
07/20/2007
4
Exec Dt:
07/28/2007
5
Exec Dt:
07/19/2007
Assignee
1
500 ARSENAI STREET
WATERTAWE, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759080
Correspondence name and address
ELMORE PATENT LAW GROUP
209 MAIN STREET
N. CHELMSFORD, MASSACHUSETTS 01863
Assignment: 14
Reel/Frame:019765/0173   Pages: 8
Recorded: 08/30/2007
Attorney Dkt #:4056.1105 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2007
2
Exec Dt:
08/17/2007
3
Exec Dt:
08/16/2007
4
Exec Dt:
08/16/2007
5
Exec Dt:
08/22/2007
6
Exec Dt:
08/23/2007
7
Exec Dt:
08/16/2007
8
Exec Dt:
08/16/2007
9
Exec Dt:
08/17/2007
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768723
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
CAROLYN S. ELMORE
N. CHELMSFORD, MA 01863
Assignment: 15
Reel/Frame:020714/0086   Pages: 10
Recorded: 03/27/2008
Attorney Dkt #:4056.4103 US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2008
2
Exec Dt:
02/21/2008
3
Exec Dt:
03/04/2008
4
Exec Dt:
02/28/2008
5
Exec Dt:
03/01/2008
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12016643
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 16
Reel/Frame:020713/0942   Pages: 8
Recorded: 03/27/2008
Attorney Dkt #:4056.1105 US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2008
2
Exec Dt:
03/12/2008
3
Exec Dt:
03/07/2008
4
Exec Dt:
03/13/2008
5
Exec Dt:
03/13/2008
6
Exec Dt:
03/12/2008
7
Exec Dt:
03/21/2008
8
Exec Dt:
03/18/2008
9
Exec Dt:
03/14/2008
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12016599
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 17
Reel/Frame:022414/0085   Pages: 14
Recorded: 03/18/2009
Attorney Dkt #:4056.1158 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2009
2
Exec Dt:
12/18/2008
3
Exec Dt:
12/15/2008
4
Exec Dt:
01/14/2009
5
Exec Dt:
12/24/2008
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12327453
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 18
Reel/Frame:022543/0199   Pages: 20
Recorded: 04/14/2009
Attorney Dkt #:4056.1157 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2008
2
Exec Dt:
01/05/2009
3
Exec Dt:
01/09/2009
4
Exec Dt:
12/15/2008
5
Exec Dt:
01/07/2009
6
Exec Dt:
01/06/2009
7
Exec Dt:
12/23/2008
8
Exec Dt:
01/06/2009
9
Exec Dt:
04/08/2009
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12327538
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 19
Reel/Frame:025242/0449   Pages: 14
Recorded: 11/03/2010
Attorney Dkt #:86367(304313)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2008
2
Exec Dt:
12/18/2008
3
Exec Dt:
01/08/2009
4
Exec Dt:
01/08/2009
5
Exec Dt:
01/06/2009
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12328380
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 20
Reel/Frame:022976/0181   Pages: 12
Recorded: 07/20/2009
Attorney Dkt #:4014.1171 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2009
2
Exec Dt:
05/20/2009
3
Exec Dt:
06/24/2009
4
Exec Dt:
06/22/2009
5
Exec Dt:
06/26/2009
6
Exec Dt:
06/30/2009
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12463140
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 21
Reel/Frame:032412/0058   Pages: 10
Recorded: 03/12/2014
Attorney Dkt #:4163.1221 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/03/2014
3
Exec Dt:
02/03/2014
4
Exec Dt:
02/03/2014
5
Exec Dt:
02/03/2014
6
Exec Dt:
02/05/2014
7
Exec Dt:
02/03/2014
8
Exec Dt:
02/03/2014
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14082406
Correspondence name and address
ELMORE PATENT LAW GROUP
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 22
Reel/Frame:033492/0798   Pages: 13
Recorded: 08/08/2014
Attorney Dkt #:4163.1228 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2014
2
Exec Dt:
06/30/2014
3
Exec Dt:
06/26/2014
4
Exec Dt:
06/26/2014
5
Exec Dt:
07/15/2014
6
Exec Dt:
06/30/2014
7
Exec Dt:
06/30/2014
8
Exec Dt:
06/26/2014
9
Exec Dt:
06/26/2014
10
Exec Dt:
07/02/2014
11
Exec Dt:
07/04/2014
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14253976
Correspondence name and address
ELMORE PATENT LAW GROUP
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 23
Reel/Frame:042225/0440   Pages: 8
Recorded: 05/03/2017
Attorney Dkt #:4014.1284 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2017
2
Exec Dt:
04/26/2017
3
Exec Dt:
04/25/2017
4
Exec Dt:
04/27/2017
5
Exec Dt:
04/27/2017
6
Exec Dt:
04/26/2017
7
Exec Dt:
04/26/2017
8
Exec Dt:
05/01/2017
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15439358
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 24
Reel/Frame:045396/0523   Pages: 7
Recorded: 03/30/2018
Attorney Dkt #:4014.1299 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
03/23/2018
3
Exec Dt:
03/23/2018
4
Exec Dt:
03/23/2018
5
Exec Dt:
03/23/2018
6
Exec Dt:
03/22/2018
7
Exec Dt:
03/08/2018
Assignee
1
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15826233
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886

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