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Patent Assignment Assignor Details
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Assignor Name : XIONG, YIFENG
Total Assignments: 47
Assignment: 1
Reel/Frame:014267/0060   Pages: 7
Recorded: 01/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, MICHAEL J.
Exec Dt:
10/16/2003
2
BHATT, RAM
Exec Dt:
10/17/2003
3
BENCHEIKH, AZZOUZ
Exec Dt:
10/17/2003
4
XIONG, YIFENG
Exec Dt:
10/21/2003
Assignee
1
CHROMAGEN, INC.
10449 ROSELLE STREET
SUITE A-1
SAN DIEGO, CALIFORNIA 92121-1503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317111
US20040106806
10669584
Correspondence name and address
SALIWANCHIK, LLOYD & SLAIWANCHIK
DAVID R. SALIWANCHIK
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606
Assignment: 2
Reel/Frame:015390/0818   Pages: 12
Recorded: 11/18/2004
Attorney Dkt #:AREN71US3REG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
SAGE, CARLETON R.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132426
US20050059650
10890549
Correspondence name and address
COZEN O'CONNOR
JANET S. JIULIANTI
1900 MARKET STREET
PHILADELPHIA, PA 19103-3508
Assignment: 3
Reel/Frame:015390/0870   Pages: 13
Recorded: 11/18/2004
Attorney Dkt #:AREN69.US3.REG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
LEHMANN, JUERG
Exec Dt:
11/16/2004
10
BRUCE, MARC A.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470699
US20050070562
10888747
Correspondence name and address
COZEN O'CONNOR
CHRISTINE A. GODDARD, PH.D.
1900 MARKET STREET
PHILALDEPHIA, PA 19103-3508
Assignment: 4
Reel/Frame:018727/0609   Pages: 12
Recorded: 01/09/2007
Attorney Dkt #:AREN71.US6.CON
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 11/18/2004 AT REET 015390/FRAME 0818
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
SAGE, CARLETON R.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070072844
11602162
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:018727/0643   Pages: 12
Recorded: 01/09/2007
Attorney Dkt #:AREN71.US4.DIV
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 11/18/2004 AT REEL 015390/FRAME 0818.
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
SAGE, CARLETON R.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7625906
US20060142262
11355785
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:018737/0776   Pages: 12
Recorded: 01/10/2007
Attorney Dkt #:AREN71.US5.CON
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 11/18/2004 AT REET 015390/FRAME 0818.
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
SAGE, CARLETON R.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070082874
11602176
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:019227/0847   Pages: 12
Recorded: 04/27/2007
Attorney Dkt #:20750-009002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
11/16/2004
2
SEMPLE, GRAEME
Exec Dt:
10/11/2004
3
XIONG, YIFENG
Exec Dt:
11/16/2004
4
SHIN, YOUNG-JUN
Exec Dt:
11/17/2004
5
REN, ALBERT S.
Exec Dt:
11/16/2004
6
CALDERON, IMELDA
Exec Dt:
11/16/2004
7
FIORAVANTI, BEATRIZ
Exec Dt:
10/23/2004
8
CHOI, JIN SUN KAROLINE
Exec Dt:
11/16/2004
9
LEHMANN, JUERG
Exec Dt:
11/16/2004
10
BRUCE, MARC A.
Exec Dt:
11/16/2004
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838525
US20070155763
11602775
Correspondence name and address
CHRISTINE A. GODDARD
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:017254/0935   Pages: 15
Recorded: 03/06/2006
Attorney Dkt #:AREN34.US5.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
02/28/2006
2
SEMPLE, GRAEME
Exec Dt:
03/02/2006
3
FIORAVANTI, BEATRIZ
Exec Dt:
09/14/2005
4
PEREIRA, GUILHERME
Exec Dt:
03/02/2006
5
CALDERON, IMELDA
Exec Dt:
03/02/2006
6
UY, JANE
Exec Dt:
09/14/2005
7
DUVVURI, KAMESHWARI
Exec Dt:
08/30/2005
8
CHOI, JIN SUN KAROLINE
Exec Dt:
02/28/2006
9
XIONG, YIFENG
Exec Dt:
02/28/2006
10
DAVE, VIBHA
Exec Dt:
02/28/2006
11
AZIMIOARA, MIHAI D.
Exec Dt:
02/23/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293751
US20060217379
10541657
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:019769/0215   Pages: 11
Recorded: 08/29/2007
Attorney Dkt #:20750-010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
06/19/2006
2
SEMPLE, GRAEME
Exec Dt:
06/19/2006
3
XIONG, YIFENG
Exec Dt:
06/22/2006
4
SHIN, YOUNG-JUN
Exec Dt:
07/18/2006
5
REN, ALBERT S.
Exec Dt:
06/19/2006
6
LEHMANN, JUERG
Exec Dt:
06/19/2006
7
FIORAVANTI, BEATRIZ
Exec Dt:
07/06/2006
8
BRUCE, MARC
Exec Dt:
07/17/2006
9
CHOI, JIN SUN KAROLINE
Exec Dt:
06/19/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090036434
11628408
Correspondence name and address
CHRISTINE A. GODDARD, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:019306/0001   Pages: 13
Recorded: 05/16/2007
Attorney Dkt #:20750-052US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I.
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070244086
11597306
Correspondence name and address
CHRISTINE A. GODDARD, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:019306/0028   Pages: 13
Recorded: 05/16/2007
Attorney Dkt #:20750-052002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I.
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884101
US20070207994
11602164
Correspondence name and address
CHRISTINE A. GODDARD, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 12
Reel/Frame:019372/0978   Pages: 10
Recorded: 06/01/2007
Attorney Dkt #:20750-008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
04/26/2007
2
SEMPLE, GRAEME
Exec Dt:
04/26/2007
3
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
4
XIONG, YIFENG
Exec Dt:
04/26/2007
5
FIORAVANTI, BEATRIZ
Exec Dt:
09/14/2005
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070066590
10546665
Correspondence name and address
CHRISTINE A. GODDARD, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:025819/0082   Pages: 14
Recorded: 02/16/2011
Attorney Dkt #:098817-0928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M
Exec Dt:
05/11/2007
10
UNETT, DAVID J
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105456
12976887
Correspondence name and address
LAUREN L. STEVENS
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
PALO ALTO, CA 94304-1013
Assignment: 14
Reel/Frame:029025/0181   Pages: 13
Recorded: 09/19/2012
Attorney Dkt #:098817-0929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER L.
Exec Dt:
05/11/2007
6
DEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785441
US20130237540
13616842
Correspondence name and address
LAUREN L. STEVENS
FOLEY & LARDNER LLP
975 PAGE MILL RD
PALO ALTO, CALIFORNIA 94304-1013
Assignment: 15
Reel/Frame:029072/0712   Pages: 16
Recorded: 09/27/2012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAMES RECORDED IN REEL 029025 FRAME 0181 ON SEPTEMBER 19, 2012. ASSIGNORS HEREBY CONFIRM THIER NAMES ARE PETER L. DOSA AND KONRAD FEICHTINGER.
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I.
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785441
US20130237540
13616842
Correspondence name and address
LAUREN L. STEVENS
FOLEY & LARDNER LLP
975 PAGE MILL RD
PALO ALTO, CALIFORNIA 94304-1013
Assignment: 16
Reel/Frame:034446/0768   Pages: 14
Recorded: 12/10/2014
Attorney Dkt #:AREN0092-514C2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEEGARDN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I.
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105456
12976887
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 NORTH WARSON ROAD
SUITE 404
ST. LOUIS, MO 63132
Assignment: 17
Reel/Frame:035561/0623   Pages: 14
Recorded: 05/01/2015
Attorney Dkt #:AREN0092-514C2-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 034446 FRAME 0768. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
TEEGARDEN, BRADLEY
Exec Dt:
04/26/2007
2
XIONG, YIFENG
Exec Dt:
04/26/2007
3
STRAH-PLEYNET, SONJA
Exec Dt:
04/26/2007
4
JAYAKUMAR, HONNAPPA
Exec Dt:
05/11/2007
5
DOSA, PETER I.
Exec Dt:
05/11/2007
6
FEICHTINGER, KONRAD
Exec Dt:
05/14/2007
7
CASPER, MARTIN
Exec Dt:
05/11/2007
8
LEHMANN, JUERG
Exec Dt:
05/11/2007
9
JONES, ROBERT M.
Exec Dt:
05/11/2007
10
UNETT, DAVID J.
Exec Dt:
05/11/2007
11
CHOI, JIN SUN KAROLINE
Exec Dt:
04/26/2007
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105456
12976887
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 NORTH WARSON ROAD
SUITE 404
ST. LOUIS, MO 63132
Assignment: 18
Reel/Frame:022605/0139   Pages: 10
Recorded: 04/27/2009
Attorney Dkt #:20750-0065US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
03/24/2009
2
CHERRIER, MARTIN C.
Exec Dt:
04/16/2009
3
CHOI, JUN SUN KAROLINE
Exec Dt:
03/24/2009
4
DOSA, PETER I.
Exec Dt:
03/24/2009
5
SMITH, BRIAN M.
Exec Dt:
03/24/2009
6
STRAH-PLEYNET, SONJA
Exec Dt:
03/30/2009
7
ULLMAN, BRETT
Exec Dt:
03/25/2009
8
TEEGARDEN, BRADLEY
Exec Dt:
03/24/2009
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434692
US20100004264
12444098
Correspondence name and address
CHRISTINE A. GODDARD, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 19
Reel/Frame:044158/0225   Pages: 11
Recorded: 11/17/2017
Attorney Dkt #:142956.02031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
03/24/2009
2
CHERRIER, MARTIN C.
Exec Dt:
04/16/2009
3
CHOI, JIN SUN KAROLINE
Exec Dt:
03/24/2009
4
DOSA, PETER I.
Exec Dt:
03/24/2009
5
SMITH, BRIAN M.
Exec Dt:
03/24/2009
6
STRAH-PLEYNET, SONJA
Exec Dt:
03/30/2009
7
ULLMAN, BRETT
Exec Dt:
03/25/2009
8
TEEGARDEN, BRADLEY
Exec Dt:
03/24/2009
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351531
US20170320831
15657896
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219-2507
Assignment: 20
Reel/Frame:050606/0361   Pages: 11
Recorded: 10/02/2019
Attorney Dkt #:148074.02041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
03/24/2009
2
CHERRIER, MARTIN C.
Exec Dt:
04/16/2009
3
CHOI, JIN SUN KAROLINE
Exec Dt:
03/24/2009
4
DOSA, PETER I.
Exec Dt:
03/24/2009
5
SMITH, BRIAN M.
Exec Dt:
03/24/2009
6
STRAH-PLEYNET, SONJA
Exec Dt:
03/30/2009
7
ULLMAN, BRETT
Exec Dt:
03/25/2009
8
TEEGARDEN, BRADLEY
Exec Dt:
03/24/2009
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200048205
16388533
Correspondence name and address
PEPPER HAMILTON LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429
Assignment: 21
Reel/Frame:023934/0037   Pages: 7
Recorded: 02/12/2010
Attorney Dkt #:10426.0144-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
02/09/2010
2
FEICHTINGER, KONRAD
Exec Dt:
02/09/2010
3
REN, ALBERT S.
Exec Dt:
02/09/2010
4
ULLMAN, BRETT
Exec Dt:
02/09/2010
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9567327
US20110263592
12673463
 
9567327
US20110263592
12673463
Correspondence name and address
ARENA PHARMACEUTICALS INC./FINNEGAN HEND
901 NEW YORK AVE, NW
WASHINGTON, DC 20001-4413
Assignment: 22
Reel/Frame:034453/0629   Pages: 16
Recorded: 12/10/2014
Attorney Dkt #:AREN0195-501-401-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THATTE, JAYANT
Exec Dt:
04/21/2011
2
BLACKBURN, ANTHONY C.
Exec Dt:
09/16/2011
3
HAN, SANGDON
Exec Dt:
11/14/2011
4
JONES, ROBERT M.
Exec Dt:
09/19/2011
5
JUNG, JAE-KYU
Exec Dt:
02/17/2012
6
MONTALBAN, ANTONIO GARRIDO
Exec Dt:
11/15/2011
7
PAL, BIMAN B.
Exec Dt:
11/14/2011
8
RUETER, JAMIE KARYN
Exec Dt:
09/16/2011
9
STRAH-PLEYNET, SONJA
Exec Dt:
03/09/2012
10
THORESEN, LARS
Exec Dt:
02/10/2012
11
XIONG, YIFENG
Exec Dt:
11/14/2011
12
YUE, DAWEI
Exec Dt:
09/28/2011
13
ZHU, XIUWEN
Exec Dt:
09/15/2011
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597340
US20150126477
14001132
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 NORTH WARSON ROAD
SITE 404
ST. LOUIS, MO 63132
Assignment: 23
Reel/Frame:034453/0787   Pages: 16
Recorded: 12/10/2014
Attorney Dkt #:AREN0195-501-402-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THATTE, JAYANT
Exec Dt:
04/21/2011
2
BLACKBURN, ANTHONY C.
Exec Dt:
09/16/2011
3
HAN, SANGDON
Exec Dt:
11/14/2011
4
JONES, ROBERT M.
Exec Dt:
09/19/2011
5
JUNG, JAE-KYU
Exec Dt:
02/17/2012
6
MONTALBAN, ANTONIO GARRIDO
Exec Dt:
11/15/2011
7
PAL, BIMAN B.
Exec Dt:
11/14/2011
8
RUETER, JAMIE KARYN
Exec Dt:
09/16/2011
9
STRAH-PLEYNET, SONJA
Exec Dt:
03/19/2012
10
THORESEN, LARS
Exec Dt:
02/10/2012
11
XIONG, YIFENG
Exec Dt:
11/14/2011
12
YUE, DAWEI
Exec Dt:
09/28/2011
13
ZHU, XIUWEN
Exec Dt:
09/15/2011
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140206649
14001131
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 NORTH WARSON ROAD
SUITE 404
ST. LOUIS, MO 63132
Assignment: 24
Reel/Frame:052748/0609   Pages: 16
Recorded: 05/26/2020
Attorney Dkt #:201.US4.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THATTE, JAYANT
Exec Dt:
04/21/2011
2
BLACKBURN, ANTHONY C.
Exec Dt:
09/16/2011
3
HAN, SANGDON
Exec Dt:
11/14/2011
4
JONES, ROBERT M.
Exec Dt:
09/19/2011
5
JUNG, JAE-KYU
Exec Dt:
02/17/2012
6
MONTALBAN, ANTONIO GARRIDO
Exec Dt:
11/15/2011
7
PAL, BIMAN B.
Exec Dt:
11/14/2011
8
RUETER, JAIMIE KARYN
Exec Dt:
09/16/2011
9
STRAH-PLEYNET, SONJA
Exec Dt:
03/19/2012
10
THORESEN, LARS
Exec Dt:
02/10/2012
11
XIONG, YIFENG
Exec Dt:
11/14/2011
12
YUE, DAWEI
Exec Dt:
09/28/2011
13
ZHU, XIUWEN
Exec Dt:
09/15/2011
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210060040
16849216
Correspondence name and address
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
LEGAL DEPARTMENT
SAN DIEGO, CA 92121
Assignment: 25
Reel/Frame:029016/0261   Pages: 10
Recorded: 09/19/2012
Attorney Dkt #:098817-1654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
03/30/2012
2
HAN, SANGDON
Exec Dt:
03/20/2012
3
THORESEN, LARS
Exec Dt:
03/23/2012
4
JUNG, JAE-KYU
Exec Dt:
02/17/2012
5
STRAH-PLEYNET, SONJA
Exec Dt:
03/19/2012
6
ZHU, XIUWEN
Exec Dt:
03/23/2012
7
XIONG, YIFENG
Exec Dt:
03/22/2012
8
YUE, DAWEI
Exec Dt:
03/20/2012
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9944606
US20130165412
13616918
Correspondence name and address
LAUREN L. STEVENS
FOLEY & LARDNER LLP
975 PAGE MILL RD
PALO ALTO, CALIFORNIA 94304-1013
Assignment: 26
Reel/Frame:028177/0848   Pages: 10
Recorded: 05/08/2012
Attorney Dkt #:098817-1653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, ROBERT M.
Exec Dt:
02/17/2012
2
HAN, SANGDON
Exec Dt:
03/19/2012
3
THORESEN, LARS
Exec Dt:
03/20/2012
4
JUNG, JAE-KYU
Exec Dt:
03/22/2012
5
STRAH-PLEYNET, SONJA
Exec Dt:
03/23/2012
6
ZHU, XIUWEN
Exec Dt:
03/30/2012
7
XIONG, YIFENG
Exec Dt:
03/30/2012
8
YUE, DAWEI
Exec Dt:
03/30/2012
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778950
US20120214766
13392074
Correspondence name and address
LAUREN L. STEVENS
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1013
Assignment: 27
Reel/Frame:048215/0377   Pages: 7
Recorded: 02/01/2019
Attorney Dkt #:PI-020CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, EDWARD L.
Exec Dt:
05/13/2014
2
KOMONI, KRENAR
Exec Dt:
05/13/2014
3
PIOTROWSKI, RAFAL
Exec Dt:
05/13/2014
4
XIONG, YIFENG
Exec Dt:
05/13/2014
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10200819
US20150221135
14614734
 
10631131
US20190166463
16264729
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARBOROUGH, MA 01752
Assignment: 28
Reel/Frame:049772/0891   Pages: 7
Recorded: 07/17/2019
Attorney Dkt #:PI-024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIN, GUOHUA
Exec Dt:
04/04/2016
2
SEIGER, ALEXANDER W.
Exec Dt:
04/05/2016
3
XIONG, YIFENG
Exec Dt:
04/06/2016
4
HILL, EDWARD L.
Exec Dt:
04/05/2016
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444323
US20170261592
15446602
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 29
Reel/Frame:054374/0487   Pages: 9
Recorded: 11/10/2020
Attorney Dkt #:PI-024
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PROPERTY NUMBER, APPLICATION NO. 15466602 PREVIOUSLY RECORDED ON REEL 049772 FRAME 0891. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MIN, GUOHUA
Exec Dt:
04/04/2016
2
SIEGER, ALEXANDER W.
Exec Dt:
04/05/2016
3
XIONG, YIFENG
Exec Dt:
04/06/2016
4
HILL, EDWARD L.
Exec Dt:
04/05/2016
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444323
US20170261592
15446602
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST SUITE 410
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 30
Reel/Frame:040784/0575   Pages: 10
Recorded: 12/28/2016
Attorney Dkt #:127162-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
06/27/2016
2
GROTTICK, ANDREW J.
Exec Dt:
06/21/2016
3
KORMAN, HENRY
Exec Dt:
05/05/2016
4
LEHMANN, JUERG
Exec Dt:
07/14/2016
5
REN, ALBERT S.
Exec Dt:
06/28/2016
6
SEMPLE, GRAEME
Exec Dt:
05/10/2016
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676758
US20160318911
15143026
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 31
Reel/Frame:043082/0825   Pages: 5
Recorded: 07/24/2017
Attorney Dkt #:142956.02111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XIONG, YIFENG
Exec Dt:
06/05/2017
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10058549
US20170151236
15400670
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219-2507
Assignment: 32
Reel/Frame:048977/0523   Pages: 5
Recorded: 04/24/2019
Attorney Dkt #:142956.02111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XIONG, YIFENG
Exec Dt:
06/05/2017
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190142826
16101896
Correspondence name and address
PEPPER HAMILTON LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429
Assignment: 33
Reel/Frame:054070/0501   Pages: 5
Recorded: 10/15/2020
Attorney Dkt #:148074.002131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XIONG, YIFENG
Exec Dt:
06/05/2017
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210128552
17015358
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429
Assignment: 34
Reel/Frame:054655/0315   Pages: 5
Recorded: 12/15/2020
Attorney Dkt #:058107-503001WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
06/14/2018
2
SCHRADER, THOMAS
Exec Dt:
06/14/2018
3
CHEN, AUSTIN
Exec Dt:
05/31/2019
4
ROPPE, JEFFREY ROGER
Exec Dt:
05/31/2019
5
BACCEI, JILL MELISSA
Exec Dt:
05/31/2019
6
BRAVO, YALDA
Exec Dt:
05/31/2019
Assignee
1
PIPELINE THERAPEUTICS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512090
US20220332721
15734529
Correspondence name and address
MINTZ
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 35
Reel/Frame:051737/0156   Pages: 9
Recorded: 02/06/2020
Attorney Dkt #:PI-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIOTROWSKI, RAFAL
Exec Dt:
02/04/2020
2
MARTEL, BRIAN
Exec Dt:
02/04/2019
3
XIONG, YIFENG
Exec Dt:
02/04/2019
4
SCHENA, DREW
Exec Dt:
02/04/2019
5
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
02/05/2019
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11089232
US20200228697
16740679
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 36
Reel/Frame:056802/0077   Pages: 9
Recorded: 07/09/2021
Attorney Dkt #:PI-030CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIOTROWSKI, RAFAL
Exec Dt:
02/04/2020
2
MARTEL, BRIAN
Exec Dt:
02/04/2019
3
XIONG, YIFENG
Exec Dt:
02/04/2019
4
SCHENA, DREW
Exec Dt:
02/04/2019
5
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
02/05/2019
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637962
US20210337103
17371479
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST SUITE 410
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 37
Reel/Frame:054875/0490   Pages: 10
Recorded: 01/11/2021
Attorney Dkt #:PI-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTEL, BRIAN
Exec Dt:
01/06/2021
2
HILL, EDWARD L.
Exec Dt:
07/01/2019
3
BILBREY, BRETT
Exec Dt:
07/02/2019
4
XIONG, YIFENG
Exec Dt:
07/02/2019
5
BUJOLD, MARC
Exec Dt:
07/02/2019
6
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
07/02/2019
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107337
US20210012635
16891729
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST SUITE 410
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 38
Reel/Frame:058882/0680   Pages: 10
Recorded: 02/03/2022
Attorney Dkt #:PI-031CP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, EDWARD L.
Exec Dt:
07/01/2019
2
BILBREY, BRETT
Exec Dt:
07/02/2019
3
XIONG, YIFENG
Exec Dt:
07/02/2019
4
BUJOLD, MARC
Exec Dt:
07/02/2019
5
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
07/02/2019
6
MARTEL, BRIAN
Exec Dt:
01/06/2021
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220151361
17588993
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 39
Reel/Frame:064358/0385   Pages: 13
Recorded: 07/24/2023
Attorney Dkt #:PI-031CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBBOTSON, MARK
Exec Dt:
07/24/2023
2
MARTEL, BRIAN
Exec Dt:
01/06/2021
3
HILL, EDWARD L.
Exec Dt:
07/01/2019
4
BILBREY, BRETT
Exec Dt:
07/02/2019
5
XIONG, YIFENG
Exec Dt:
07/02/2019
6
BUJOLD, MARC
Exec Dt:
07/02/2019
7
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
07/02/2019
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11922246
US20210406632
17398038
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST SUITE 410
MARLBOROUGH, MA 01752
Assignment: 40
Reel/Frame:064364/0040   Pages: 13
Recorded: 07/24/2023
Attorney Dkt #:PI-031CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBBOTSON, MARK R.
Exec Dt:
07/24/2023
2
MARTEL, BRIAN
Exec Dt:
01/06/2021
3
HILL, EDWARD L.
Exec Dt:
07/01/2019
4
BILBREY, BRETT
Exec Dt:
07/02/2019
5
XIONG, YIFENG
Exec Dt:
07/02/2019
6
BUJOLD, MARC
Exec Dt:
07/02/2019
7
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
07/02/2019
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11922246
US20210406632
17398038
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 41
Reel/Frame:059431/0145   Pages: 10
Recorded: 03/29/2022
Attorney Dkt #:058107-505N01US//505001WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACCEI, JILL MELISSA
Exec Dt:
10/30/2019
2
BRAVO, YALDA
Exec Dt:
10/30/2019
3
CHEN, AUSTIN CHIH-YU
Exec Dt:
10/30/2019
4
ROPPE, JEFFREY
Exec Dt:
10/30/2019
5
SCHRADER, THOMAS
Exec Dt:
10/30/2019
6
XIONG, YIFENG
Exec Dt:
10/30/2019
Assignee
1
PIPELINE THERAPEUTICS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230089921
17762683
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 42
Reel/Frame:055794/0442   Pages: 10
Recorded: 04/01/2021
Attorney Dkt #:058107-504N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRADER, THOMAS
Exec Dt:
01/27/2020
2
XIONG, YIFENG
Exec Dt:
01/27/2020
3
BACCEI, JILL
Exec Dt:
01/27/2020
4
ROPPE, JEFFREY
Exec Dt:
01/27/2020
5
CHEN, AUSTIN
Exec Dt:
01/27/2020
Assignee
1
PIPELINE THERAPEUTICS, INC.
10578 SCIENCE CENTER DRIVE, #200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210155629
17267677
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 43
Reel/Frame:063388/0242   Pages: 9
Recorded: 04/20/2023
Attorney Dkt #:PI-030CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIOTROWSKI, RAFAL
Exec Dt:
02/04/2020
2
MARTEL, BRIAN
Exec Dt:
02/04/2020
3
XIONG, YIFENG
Exec Dt:
02/04/2020
4
SCHENA, DREW
Exec Dt:
02/04/2020
5
CHAKRAVARTY, NARASIMHACHARY NALLANA
Exec Dt:
02/04/2020
Assignee
1
POSITION IMAGING, INC.
155 FLEET STREET
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230308772
18303809
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 44
Reel/Frame:062426/0351   Pages: 10
Recorded: 01/19/2023
Attorney Dkt #:H0075.70283US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEMPLE, GRAEME
Exec Dt:
06/16/2020
2
XIONG, YIFENG
Exec Dt:
06/17/2020
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11780827
US20220356172
17215759
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 45
Reel/Frame:055787/0084   Pages: 5
Recorded: 03/31/2021
Attorney Dkt #:058107-506001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
11/10/2020
2
ROPPE, JEFFREY
Exec Dt:
11/10/2020
3
CHEN, AUSTIN CHIH-YU
Exec Dt:
11/10/2020
4
BRAVO, YALDA
Exec Dt:
11/10/2020
5
SCHRADER, THOMAS
Exec Dt:
11/10/2020
6
BACCEI, JILL MELISSA
Exec Dt:
11/12/2020
Assignee
1
PIPELINE THERAPEUTICS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11752149
US20210161889
17103455
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 46
Reel/Frame:066170/0993   Pages: 5
Recorded: 01/18/2024
Attorney Dkt #:058107-506D01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YIFENG
Exec Dt:
11/10/2020
2
ROPPE, JEFFREY
Exec Dt:
11/10/2020
3
CHEN, AUSTIN CHIH-YU
Exec Dt:
11/10/2020
4
BRAVO, YALDA
Exec Dt:
11/10/2020
5
SCHRADER, THOMAS
Exec Dt:
11/10/2020
6
BACCEI, JILL MELISSA
Exec Dt:
11/12/2020
Assignee
1
PIPELINE THERAPEUTICS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230364082
18225992
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 47
Reel/Frame:063552/0641   Pages: 5
Recorded: 05/05/2023
Attorney Dkt #:H0075.70320US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XIONG, YIFENG
Exec Dt:
02/18/2022
Assignee
1
ARENA PHARMACEUTICALS, INC.
6154 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230131465
17941860
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210

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