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 : LOOSE, CHRISTOPHER R.
Total Assignments: 27
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
Reel/Frame:026549/0284   Pages: 15
Recorded: 07/06/2011
Attorney Dkt #:0323855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, DOUGLAS J.K.
Exec Dt:
06/16/2011
2
LI, JUN
Exec Dt:
06/17/2011
3
ZHANG, ZHENG
Exec Dt:
06/17/2011
4
DELEAULT, ABBY N.
Exec Dt:
06/16/2011
5
MARCHESE, ERIC W.
Exec Dt:
06/16/2011
6
NGUYEN, PHU C.
Exec Dt:
06/16/2011
7
HUVAL, CHAD C.
Exec Dt:
06/16/2011
8
BOUCHARD, MICHAEL A.
Exec Dt:
06/17/2011
9
COURY, ARTHUR J.
Exec Dt:
06/28/2011
10
LOOSE, CHRISTOPHER R.
Exec Dt:
06/17/2011
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400
BOSTON, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574660
US20110305909
13156904
Correspondence name and address
EDWARD J. HEJLEK
BRYAN CAVE LLP
211 N. BROADWAY, SUITE 3600
ST. LOUIS, MO 63102
Assignment: 7
Reel/Frame:026549/0363   Pages: 9
Recorded: 07/06/2011
Attorney Dkt #:0323858
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, KAREN A.
Exec Dt:
06/16/2011
2
ZHANG, ZHENG
Exec Dt:
06/17/2011
3
HUVAL, CHAD C.
Exec Dt:
06/16/2011
4
BOUCHARD, MICHAEL A.
Exec Dt:
06/17/2011
5
LOOSE, CHRISTOPHER R.
Exec Dt:
06/17/2011
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895469
US20110305881
13156936
Correspondence name and address
EDWARD J. HEJLEK
BRYAN CAVE LLP
211 N. BROADWAY,SUITE 3600
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:026549/0471   Pages: 9
Recorded: 07/06/2011
Attorney Dkt #:0322661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, LAURENCE A.
Exec Dt:
06/20/2011
2
ZHANG, ZHENG
Exec Dt:
06/17/2011
3
HUVAL, CHAD C.
Exec Dt:
06/16/2011
4
BOUCHARD, MICHAEL A.
Exec Dt:
06/17/2011
5
LOOSE, CHRISTOPHER R.
Exec Dt:
06/17/2011
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8632838
US20110305895
13156772
Correspondence name and address
EDWARD J. HEJLEK
BRYAN CAVE LLP
211 N. BROADWAY, SUITE 3600
ST. LOUIS, MO 63102
Assignment: 9
Reel/Frame:026549/0533   Pages: 10
Recorded: 07/06/2011
Attorney Dkt #: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 CORPORATION
ONE KENDALL SQUARE
BUILDING 1400
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110305898
13156708
Correspondence name and address
EDWARD J. HEJLEK
BRYAN CAVE LLP
211 N. BROADWAY, SUITE 3600
ST. LOUIS, MO 63102
Assignment: 10
Reel/Frame:026549/0629   Pages: 10
Recorded: 07/06/2011
Attorney Dkt #:0322669
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUN
Exec Dt:
06/17/2011
2
ZHANG, ZHENG
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 CORPORATION
ONE KENDALL SQUARE
BUILDING 1400
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096703
US20110305872
13156677
Correspondence name and address
EDWARD J. HEJLEK
BRYAN CAVE LLP
211 N. BROADWAY, SUITE 3600
ST. LOUIS, MO 63102
Assignment: 11
Reel/Frame:031328/0879   Pages: 9
Recorded: 10/02/2013
Attorney Dkt #:0358851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, LAURENCE A.
Exec Dt:
06/20/2011
2
ZHANG, ZHENG
Exec Dt:
06/17/2011
3
HUVAL, CHAD C.
Exec Dt:
06/16/2011
4
BOUCHARD, MICHAEL A.
Exec Dt:
06/17/2011
5
LOOSE, CHRISTOPHER R.
Exec Dt:
06/17/2011
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764069
US20140037967
14044188
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 12
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: 13
Reel/Frame:031632/0793   Pages: 10
Recorded: 11/19/2013
Attorney Dkt #:0345093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
11/07/2013
2
COOK, ALONZO
Exec Dt:
11/11/2013
3
SCHULTZ, KAREN ANN
Exec Dt:
11/08/2013
4
LI, JUN
Exec Dt:
11/08/2013
5
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
6
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000063
US20130158150
13715832
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 14
Reel/Frame:031633/0108   Pages: 8
Recorded: 11/19/2013
Attorney Dkt #:0345095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUN
Exec Dt:
11/08/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
4
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8870372
US20130176529
13715841
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 15
Reel/Frame:031648/0396   Pages: 8
Recorded: 11/21/2013
Attorney Dkt #:0345195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
11/07/2013
2
SCHULTZ, KAREN ANN
Exec Dt:
11/08/2013
3
SKINNER, MATTHEW
Exec Dt:
11/13/2013
4
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006359
US20130158211
13715790
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 16
Reel/Frame:031677/0558   Pages: 14
Recorded: 11/26/2013
Attorney Dkt #:0345171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
11/07/2013
2
COOK, ALONZO
Exec Dt:
11/11/2013
3
SCHULTZ, KAREN ANN
Exec Dt:
11/08/2013
4
LI, JUN
Exec Dt:
11/08/2013
5
SKINNER, MATT
Exec Dt:
11/13/2013
6
WEINSTOCK, B. ANDRE
Exec Dt:
11/07/2013
7
GUINEY, LINDA M.
Exec Dt:
11/13/2013
8
WANG, HAO
Exec Dt:
11/07/2013
9
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
10
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9004682
US20130155370
13715761
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 17
Reel/Frame:031757/0329   Pages: 7
Recorded: 12/11/2013
Attorney Dkt #:0345193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUN
Exec Dt:
11/08/2013
2
ZHANG, ZHENG
Exec Dt:
11/07/2013
3
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
Assignee
1
SEMPRUS BIOSCIENCE CORPORATION
ONE KENDAL DRIVE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130188124
13715819
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 18
Reel/Frame:041190/0177   Pages: 9
Recorded: 02/07/2017
Attorney Dkt #:49768.21808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENG
Exec Dt:
11/07/2013
2
LI, JUN
Exec Dt:
11/08/2013
3
SKINNER, MATT
Exec Dt:
11/13/2013
4
LOOSE, CHRISTOPHER R.
Exec Dt:
11/07/2013
5
COURY, ARTHUR J.
Exec Dt:
11/13/2013
Assignee
1
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160146974
14804929
Correspondence name and address
BAKER HOSTETLER LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20036
Assignment: 19
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: 20
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: 21
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: 22
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: 23
Reel/Frame:044491/0260   Pages: 15
Recorded: 12/27/2017
Attorney Dkt #:ENT-003-US (2387879)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONNER, DANIEL
Exec Dt:
09/18/2015
2
GARDNER, COLIN R.
Exec Dt:
09/11/2015
3
JOZEFIAK, THOMAS H.
Exec Dt:
09/18/2015
4
LOOSE, CHRISTOPHER R.
Exec Dt:
10/05/2015
5
LUCCHINO, DAVID
Exec Dt:
09/18/2015
6
MILLER, ANDREW CRAIG
Exec Dt:
09/22/2015
7
TRAVERSO, CARLO GIOVANNI
Exec Dt:
09/21/2015
8
VERMA, AYUSH
Exec Dt:
09/18/2015
9
COURY, ARTHUR J.
Exec Dt:
12/02/2015
10
TRAN, PETER
Exec Dt:
09/18/2015
11
JANTZ, JOHN
Exec Dt:
09/18/2015
Assignee
1
ENTREGA INC.
500 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180193621
15740144
Correspondence name and address
BRYAN CAVE LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 24
Reel/Frame:053371/0334   Pages: 15
Recorded: 07/31/2020
Attorney Dkt #:1084242.21-USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONNER, DANIEL
Exec Dt:
09/18/2015
2
GARDNER, COLIN R.
Exec Dt:
09/11/2015
3
JOZEFIAK, THOMAS H.
Exec Dt:
09/18/2015
4
LOOSE, CHRISTOPHER R.
Exec Dt:
10/05/2015
5
LUCCHINO, DAVID
Exec Dt:
09/18/2015
6
MILLER, ANDREW CRAIG
Exec Dt:
09/22/2015
7
TRAVERSO, CARLO GIOVANNI
Exec Dt:
09/21/2015
8
VERMA, AYUSH
Exec Dt:
09/15/2015
9
COURY, ARTHUR J.
Exec Dt:
12/02/2015
10
TRAN, PETER
Exec Dt:
09/18/2015
11
JANTZ, JOHN
Exec Dt:
09/18/2015
Assignee
1
ENTREGA INC.
500 BOYLSTON STREET, SUITE 1600
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200384250
16944955
Correspondence name and address
BRYAN CAVE LEIGHTON PAISNER LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 25
Reel/Frame:055955/0543   Pages: 15
Recorded: 04/19/2021
Attorney Dkt #:1084242.21-USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONNER, DANIEL
Exec Dt:
09/18/2015
2
GARDNER, COLIN R.
Exec Dt:
09/11/2015
3
JOZEFIAK, THOMAS H.
Exec Dt:
09/18/2015
4
LOOSE, CHRISTOPHER R.
Exec Dt:
10/05/2015
5
LUCCHINO, DAVID
Exec Dt:
09/18/2015
6
MILLER, ANDREW CRAIG
Exec Dt:
09/22/2015
7
TRAVERSO, CARLO GIOVANNI
Exec Dt:
09/21/2015
8
VERMA, AYUSH
Exec Dt:
09/18/2015
9
COURY, ARTHUR J.
Exec Dt:
12/02/2015
10
TRAN, PETER
Exec Dt:
09/18/2015
11
JANTZ, JOHN
Exec Dt:
09/18/2015
Assignee
1
ENTREGA, INC.
500 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210236784
17233654
Correspondence name and address
BRYAN CAVE LEIGHTON PAISNER LLP
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102-2750
Assignment: 26
Reel/Frame:038098/0482   Pages: 3
Recorded: 03/25/2016
Attorney Dkt #:49768.21543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCCHINO, DAVID
Exec Dt:
03/22/2016
2
LOOSE, CHRISTOPHER R.
Exec Dt:
03/22/2016
Assignee
1
SEMPRUS BIOSCHIENCES CORP.
ONE KENDALL SQUARE
BUILDING 1400, 1ST FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9694114
US20160235893
14910473
Correspondence name and address
BAKER AND HOSTETLER LLP
1050 CONNECTICUT AVENUE
SUITE 1100
WASHINGTON, DC 20036
Assignment: 27
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

Search Results as of: 05/09/2024 11:29 PM
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