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Patent Assignment Assignee Details
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Assignee Name : SEMPRUS BIOSCIENCES CORP.
Total Assignments: 12
Assignment: 1
Reel/Frame:021639/0150   Pages: 5
Recorded: 10/06/2008
Attorney Dkt #:STERICOAT TO SEMPRUS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
STERICOAT CORP.
Exec Dt:
04/29/2008
Assignee
1
SEMPRUS BIOSCIENCES CORP.
215 FIRST STREET
SUITE 104
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7603239
US20060035281
11123399
 
NONE
US20070254006
11675500
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 2
Reel/Frame:022217/0846   Pages: 8
Recorded: 02/06/2009
Attorney Dkt #:STER 101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
01/02/2009
2
O'SHAUGHNESSEY, WILLIAM SHANNAN
Exec Dt:
01/02/2009
3
HENCKE, MICHAEL
Exec Dt:
01/02/2009
4
SQUIER, TREVOR
Exec Dt:
01/02/2009
5
LOOSE, CHRISTOPHER R.
Exec Dt:
01/06/2009
Assignee
1
SEMPRUS BIOSCIENCES CORP.
1 KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090149673
12329360
Correspondence name and address
PATREA L. PABST, ESQ.
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:022334/0918   Pages: 9
Recorded: 03/03/2009
Attorney Dkt #:STER 100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'SHAUGHNESSEY, WILLIAM SHANNAN
Exec Dt:
01/02/2009
2
ZHANG, ZHENG
Exec Dt:
01/02/2009
3
HENCKE, MICHAEL
Exec Dt:
01/02/2009
4
WOOD, KRIS
Exec Dt:
01/06/2009
5
SQUIER, TREVOR
Exec Dt:
01/02/2009
6
LOOSE, CHRISTOPHER R.
Exec Dt:
01/06/2009
Assignee
1
SEMPRUS BIOSCIENCES CORP.
1 KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090155335
12329344
Correspondence name and address
PATREA L. PABST, ESQ.
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:023968/0006   Pages: 12
Recorded: 02/22/2010
Attorney Dkt #:SEMP 105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
12/18/2009
2
HUVAL, CHAD
Exec Dt:
12/18/2009
3
O'SHAUGHNESSEY, WILLIAM SHANNAN
Exec Dt:
12/15/2009
4
HENCKE, MICHAEL
Exec Dt:
12/16/2009
5
SQUIER, TREVOR
Exec Dt:
01/01/2010
6
LI, JUN
Exec Dt:
12/18/2009
7
BOUCHARD, MICHAEL
Exec Dt:
12/18/2009
8
LOOSE, CHRISTOPHER R.
Exec Dt:
12/29/2009
Assignee
1
SEMPRUS BIOSCIENCES CORP.
1 KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8308699
US20100145286
12632669
Correspondence name and address
PATREA L. PABST, ESQ.
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:023996/0836   Pages: 12
Recorded: 02/26/2010
Attorney Dkt #:SEMP 106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUN
Exec Dt:
12/18/2009
2
SQUIER, TREVOR
Exec Dt:
01/05/2010
3
ZHANG, ZHENG
Exec Dt:
12/18/2009
4
HUVAL, CHAD
Exec Dt:
12/18/2009
5
O'SHAUGHNESSEY, WILLIAM SHANNAN
Exec Dt:
12/15/2009
6
HENCKE, MICHAEL
Exec Dt:
12/16/2009
7
BOUCHARD, MICHAEL
Exec Dt:
12/18/2009
8
LOOSE, CHRISTOPHER R.
Exec Dt:
12/29/2009
Assignee
1
SEMPRUS BIOSCIENCES CORP.
1 KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895470
US20100152708
12632686
Correspondence name and address
PATREA L. PABST, ESQ.
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:029264/0233   Pages: 12
Recorded: 11/08/2012
Attorney Dkt #:SEMP105.US.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
12/18/2009
2
HUVAL, CHAD
Exec Dt:
12/18/2009
3
O'SHAUGHNESSEY, WILLIAM SHANNAN
Exec Dt:
12/15/2009
4
HENCKE, MICHAEL
Exec Dt:
12/16/2009
5
SQUIER, TREVOR
Exec Dt:
01/05/2010
6
LI, JUN
Exec Dt:
12/18/2009
7
BOUCHARD, MICHAEL
Exec Dt:
12/18/2009
8
LOOSE, CHRISTOPHER R.
Exec Dt:
12/29/2009
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358326
US20140045398
13671703
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY, SUITE 3600
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:036956/0876   Pages: 10
Recorded: 11/04/2015
Attorney Dkt #:SEMP112.USC1 (0322658)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
06/17/2011
2
LI, JUN
Exec Dt:
06/17/2011
3
HUVAL, CHAD C.
Exec Dt:
06/16/2011
4
BOUCHARD, MICHAEL A.
Exec Dt:
06/17/2011
5
COURY, ARTHUR J.
Exec Dt:
06/28/2011
6
LOOSE, CHRISTOPHER R.
Exec Dt:
06/17/2011
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016532
US20150056411
14533908
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 8
Reel/Frame:041194/0271   Pages: 14
Recorded: 02/07/2017
Attorney Dkt #:49768.21881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUCHARD, MICHAEL
Exec Dt:
11/07/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LI, JUN
Exec Dt:
11/08/2013
4
SKINNER, MATT
Exec Dt:
11/13/2013
5
ROTH, LAURENCE
Exec Dt:
11/07/2013
6
WEAVER, DOUGLAS
Exec Dt:
11/08/2013
7
MARCHESE, ERIC W.
Exec Dt:
11/04/2013
8
REED, ROBERT
Exec Dt:
11/12/2013
9
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, FIRST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9795762
US20130158517
13715066
Correspondence name and address
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:041193/0530   Pages: 16
Recorded: 02/07/2017
Attorney Dkt #:49768.21671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, DOUGLAS
Exec Dt:
11/08/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LI, JUN
Exec Dt:
11/08/2013
4
SKINNER, MATT
Exec Dt:
11/13/2013
5
ROTH, LAURENCE
Exec Dt:
11/07/2013
6
BOUCHARD, MICHAEL
Exec Dt:
11/07/2013
7
MARCHESE, ERIC W.
Exec Dt:
11/05/2013
8
DELEAULT, ABBY N.
Exec Dt:
11/13/2013
9
MILLER, ABBE
Exec Dt:
11/14/2013
10
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
11
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158488
13715141
Correspondence name and address
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:041193/0733   Pages: 16
Recorded: 02/07/2017
Attorney Dkt #:49768.21671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, DOUGLAS
Exec Dt:
11/08/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LI, JUN
Exec Dt:
11/08/2013
4
SKINNER, MATT
Exec Dt:
11/13/2013
5
ROTH, LAURENCE
Exec Dt:
11/07/2013
6
BOUCHARD, MICHAEL
Exec Dt:
11/07/2013
7
MARCHESE, ERIC W.
Exec Dt:
11/05/2013
8
DELEAULT, ABBY N.
Exec Dt:
11/13/2013
9
MILLER, ABBE
Exec Dt:
11/14/2013
10
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
11
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, FIRST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158488
13715141
Correspondence name and address
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:041194/0421   Pages: 16
Recorded: 02/07/2017
Attorney Dkt #:49768.21671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, DOUGLAS
Exec Dt:
11/08/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LI, JUN
Exec Dt:
11/08/2013
4
SKINNER, MATT
Exec Dt:
11/13/2013
5
ROTH, LAURENCE
Exec Dt:
11/07/2013
6
BOUCHARD, MICHAEL
Exec Dt:
11/07/2013
7
MARCHESE, ERIC W.
Exec Dt:
11/05/2013
8
DELEAULT, ABBY N.
Exec Dt:
11/13/2013
9
MILLER, ABBE
Exec Dt:
11/14/2013
10
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
11
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, FIRST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158488
13715141
Correspondence name and address
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:045417/0540   Pages: 5
Recorded: 02/22/2018
Attorney Dkt #:49768.21543
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 038098 FRAME 0482. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LUCCHINO, DAVID
Exec Dt:
03/22/2016
2
LOOSE, CHRISTOPHER R.
Exec Dt:
03/22/2016
Assignee
1
SEMPRUS BIOSCIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9694114
US20160235893
14910473
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036

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Web interface last modified: August 25, 2017 v.2.6
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