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 : BOUCHARD, MICHAEL
Total Assignments: 11
Assignment: 1
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: 2
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: 3
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: 4
Reel/Frame:029148/0430   Pages: 3
Recorded: 10/18/2012
Attorney Dkt #:DRE-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOUCHARD, MICHAEL
Exec Dt:
03/08/2012
Assignee
1
PHILADELPHIA HEALTH & EDUCATION CORPORATION D/B/A DREXEL UNIVERSITY COLLEGE OF MEDICINE
245 N. 15TH STREET
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130236972
13413679
Correspondence name and address
JOSEPH E. MAENNER
1620 RUSSELL DRIVE
DOWNINGTOWN, PA 19335
Assignment: 5
Reel/Frame:030914/0207   Pages: 7
Recorded: 07/31/2013
Attorney Dkt #:ROBC-105-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREMBLAY, SYLVAIN
Exec Dt:
07/05/2013
2
BOUCHARD, JENS
Exec Dt:
07/02/2013
3
BOUCHARD, MICHAEL
Exec Dt:
07/09/2013
Assignee
1
PYROTEK INC.
9503 E. MONTGOMERY AVE.
SPOKANE VALLEY, WASHINGTON 99206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073119
US20130334744
13912889
Correspondence name and address
DENNIS S. SCHELL
201 NORTH ILLINOIS ST.
SOUTH TOWER, 16TH FLOOR
INDIANAPOLIS, IN 46204
Assignment: 6
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: 7
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: 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: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: 10
Reel/Frame:039492/0847   Pages: 6
Recorded: 07/27/2016
Attorney Dkt #:09680.0844FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREMBLAY, SYLVAIN
Exec Dt:
03/29/2016
2
BOUCHARD, JENS
Exec Dt:
03/29/2016
3
BOUCHARD, MICHAEL
Exec Dt:
04/01/2016
Assignee
1
PYROTEK HIGH-TEMPERATURE INDUSTRIAL PRODUCTS INC.
1623 MANIC STREET
CHICOUTIMI, QUEBEC, CANADA G7K 1G8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9993870
US20170056973
15114728
Correspondence name and address
GREGORY A. SEBALD
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:040342/0282   Pages: 7
Recorded: 11/16/2016
Attorney Dkt #:15970-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUIN, MARCEL
Exec Dt:
10/26/2016
2
LACASSE, MAURICE
Exec Dt:
10/28/2016
3
FRITZKE, JAY
Exec Dt:
10/17/2016
4
BOUCHARD, MICHAEL
Exec Dt:
10/26/2016
Assignee
1
LES PRODUITS INDUSTRIELS DE HAUTE TEMPERATURE PYROTEK INC.
4125, RUE GARLOCK
SHERBROOKE (QUEBEC), CANADA J1L 1W9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434569
US20170028466
15224028
Correspondence name and address
DANIEL A. PARRISH
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611

Search Results as of: 06/04/2024 12:03 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