skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TAN, SIYUAN
Total Assignments: 15
Assignment: 1
Reel/Frame:012218/0221   Pages: 8
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASE, CASEY C.
Exec Dt:
10/19/2001
2
WOLFFE, ALAN
Exec Dt:
10/19/2001
3
URNOV, FYODOR
Exec Dt:
10/22/2001
4
LAI, ALBERT
Exec Dt:
10/22/2001
5
SNOWDEN, ANDREW
Exec Dt:
10/19/2001
6
TAN, SIYUAN
Exec Dt:
10/22/2001
7
GREGORY, PHILIP
Exec Dt:
10/19/2001
Assignee
1
SANGAMO BIOSCIENCES, INC.
501 CANAL BLVD., SUITE A100
RICHMOND, CALIFORNIA 94804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933113
US20020160940
09942087
Correspondence name and address
ROBINS & PASTERNAK LLP
DAHNA S. PASTERNAK
90 MIDDLEFIELD ROAD, STE. 200
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:022940/0053   Pages: 5
Recorded: 07/10/2009
Attorney Dkt #:019496-008710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
05/07/2009
2
ZHANG, STEVE H.
Exec Dt:
05/05/2009
3
MILLER, JEFFREY C.
Exec Dt:
05/05/2009
Assignee
1
SANGAMO BIOSCIENCES, INC.
POINT RICHMOND TECH CENTER II, 501 CANAL BLVD.
SUITE A100
RICHMOND, CALIFORNIA 94804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090215878
12366927
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:023021/0368   Pages: 5
Recorded: 07/29/2009
Attorney Dkt #:019496-008710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
05/07/2009
2
ZHANG, STEVE H.
Exec Dt:
05/05/2009
3
MILLER, JEFFREY C.
Exec Dt:
05/05/2009
4
GREGORY, PHILIP D.
Exec Dt:
05/07/2009
Assignee
1
SANGAMO BIOSCIENCES, INC.
POINT RICHMOND TECH CENTER II, 501 CANAL BLVD.
SUITE A100
RICHMOND, CALIFORNIA 94804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090215878
12366927
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:024642/0018   Pages: 4
Recorded: 07/06/2010
Attorney Dkt #:8325-0065 (S65-US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAGANIERE, JOSEE
Exec Dt:
04/29/2010
2
MENG, XIANGDONG
Exec Dt:
04/29/2010
3
PASCHON, DAVID
Exec Dt:
04/29/2010
4
TAN, SIYUAN
Exec Dt:
04/29/2010
5
ZHANG, LEI
Exec Dt:
04/29/2010
6
ZHANG, STEVE H.
Exec Dt:
04/29/2010
Assignee
1
SANGAMO BIOSCIENCES, INC.
POINT RICHMOND TECH CENTER
501 CANAL BOULEVARD, SUITE A100
RICHMOND, CALIFORNIA 94804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8551945
US20110082078
12658258
Correspondence name and address
ROBINS & PASTERNAK
1731 EMBARCADERO ROAD
SUITE 230
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:060674/0666   Pages: 8
Recorded: 07/29/2022
Attorney Dkt #:128687-1129 TO 1134, 2682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, PHILIP D.
Exec Dt:
07/25/2011
2
MILLER, JEFFREY C.
Exec Dt:
07/26/2011
3
PASCHON, DAVID
Exec Dt:
07/26/2011
4
REBAR, EDWARD J.
Exec Dt:
07/18/2011
5
TAN, SIYUAN
Exec Dt:
08/11/2011
6
URNOV, FYODOR
Exec Dt:
07/14/2011
7
ZHANG, LEI
Exec Dt:
07/12/2011
Assignee
1
SANGAMO BIOSCIENCES, INC.
7000 MARINA BLVD.
BRISBANE, CALIFORNIA 94005
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9322005
US20140134740
14064991
 
9493750
US20140134723
14065028
 
8912138
US20140134741
14065055
 
9783827
US20170016030
15284164
 
10253333
US20180010152
15709969
 
11661612
US20190169640
16274024
 
NONE
US20220356493
17346020
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W. SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:026987/0214   Pages: 8
Recorded: 09/29/2011
Attorney Dkt #:13783-58
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DALE
Exec Dt:
08/30/2011
2
LOUZANO, LUIZ
Exec Dt:
09/27/2010
3
LUZZI, BRUCE M.
Exec Dt:
08/30/2011
4
MALEFYT, TIM
Exec Dt:
08/30/2011
5
TAN, SIYUAN
Exec Dt:
08/30/2011
6
ULBRICH, ADOLFO
Exec Dt:
10/18/2010
7
YOTSUMOTO, TADASHI
Exec Dt:
09/27/2010
8
LINEMANN, UTE
Exec Dt:
09/12/2011
Assignee
1
BASF AGROCHEMICAL PRODUCTS B.V.
GRONINGENSINGEL 1
ARNHEM, NETHERLANDS 6835 EA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024114
US20120117676
13143491
Correspondence name and address
ALLYN B. RHODES
2801 SLATER ROAD, SUITE 120
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:036317/0767   Pages: 8
Recorded: 08/13/2015
Attorney Dkt #:PF61746.US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DALE
Exec Dt:
08/30/2011
2
LOUZANO, LUIZ
Exec Dt:
09/27/2010
3
LUZZI, BRUCE M.
Exec Dt:
08/30/2011
4
MALEFYT, TIM
Exec Dt:
08/30/2011
5
TAN, SIYUAN
Exec Dt:
08/30/2011
6
ULBRICH, ADOLFO
Exec Dt:
10/18/2010
7
YOTSUMOTO, TADASHI
Exec Dt:
09/27/2010
Assignee
1
BASF AGROCHEMICAL PRODUCTS B.V.
GRONINGENSINGEL 1
6835 EA
ARNHEM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9961848
US20150250129
14679647
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD. 18TH FLOOR
ST. LOUIS, MO 63105
Assignment: 8
Reel/Frame:029871/0120   Pages: 8
Recorded: 02/25/2013
Attorney Dkt #:8325-0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, PHILIP D.
Exec Dt:
01/17/2013
2
MILLER, JEFFREY C.
Exec Dt:
01/17/2013
3
PASCHON, DAVID
Exec Dt:
01/15/2013
4
REBAR, EDWARD J.
Exec Dt:
01/17/2013
5
TAN, SIYUAN
Exec Dt:
01/24/2013
6
URNOV, FYODOR
Exec Dt:
01/17/2013
7
ZHANG, LEI
Exec Dt:
01/15/2013
Assignee
1
SANGAMO BIOSCIENCES, INC.
501 CANAL BLVD.
SUITE A100
RICHMOND, CALIFORNIA 94804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458205
US20130196373
13679684
Correspondence name and address
PASTERNAK PATENT LAW
1900 EMBARCADERO ROAD
SUITE 211
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:044544/0405   Pages: 4
Recorded: 01/05/2018
Attorney Dkt #:4159.3780001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
12/10/2015
2
PETERS, ROBERT T.
Exec Dt:
02/02/2016
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370431
US20150361158
14767425
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:064811/0571   Pages: 4
Recorded: 09/06/2023
Attorney Dkt #:614470 AND 746190 - 1OF2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
12/10/2015
2
PETERS, ROBERT T.
Exec Dt:
02/02/2016
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11787851
US20200024327
16452010
 
NONE
US20240141019
18461697
Correspondence name and address
LATHROP GPM LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 11
Reel/Frame:047936/0051   Pages: 8
Recorded: 01/08/2019
Attorney Dkt #:8325-0144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
12/02/2016
2
JIANG, HAIYAN
Exec Dt:
12/16/2016
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170137845
15347182
Correspondence name and address
PASTERNAK PATENT LAW
1900 EMBARCADERO ROAD, SUITE 211
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:064469/0721   Pages: 4
Recorded: 08/02/2023
Attorney Dkt #:609205 AND 744757 - 1OF2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
01/27/2017
2
LIU, TONGYAO
Exec Dt:
01/26/2017
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11753461
US20190185543
16074729
 
NONE
US20240124555
18364103
Correspondence name and address
LATHROP GPM LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 13
Reel/Frame:046049/0643   Pages: 5
Recorded: 06/11/2018
Attorney Dkt #:4159.4510002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, SIYUAN
Exec Dt:
01/23/2018
2
PETERS, ROBERT T.
Exec Dt:
01/23/2018
3
LIU, TONGYAO
Exec Dt:
01/26/2018
Assignee
1
BIOGEN MA INC.
250 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008561
US20170260516
15323302
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:055748/0135   Pages: 8
Recorded: 03/29/2021
Attorney Dkt #:095136-0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARSON, JULIE
Exec Dt:
12/17/2020
2
KALAITZIDIS, DEMETRIOS
Exec Dt:
12/15/2020
3
TAN, SIYUAN
Exec Dt:
03/17/2021
4
YU, HUI
Exec Dt:
01/26/2021
Assignee
1
CRISPR THERAPEUTICS AG
BAARERSTRASSE 14
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139935
17098219
Correspondence name and address
MCDERMOTT WILL & EMERY
200 CLARENDON STREET
58TH FLOOR
BOSTON, MA 02116-5021
Assignment: 15
Reel/Frame:055748/0257   Pages: 7
Recorded: 03/29/2021
Attorney Dkt #:095136-0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, HUI
Exec Dt:
01/19/2021
2
KALAITZIDIS, DEMETRIOS
Exec Dt:
12/15/2020
3
TAN, SIYUAN
Exec Dt:
03/17/2021
Assignee
1
CRISPR THERAPEUTICS AG
BAARERSTRASSE 14
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139850
17098212
Correspondence name and address
MCDERMOTT WILL & EMERY
200 CLARENDON STREET
58TH FLOOR
BOSTON, MA 02116-5021

Search Results as of: 05/27/2024 12:01 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT