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Patent Assignment Assignor Details
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Assignor Name : FITCH, ERIC
Total Assignments: 6
Assignment: 1
Reel/Frame:010465/0633   Pages: 6
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
10/05/1999
2
LUNDSTROM,L MARK E.
Exec Dt:
09/21/1999
3
MOORE, JEFFRYE W.
Exec Dt:
10/05/1999
4
CRAWLEY, EDWARD
Exec Dt:
10/05/1999
5
RUSSO, FARLA
Exec Dt:
10/05/1999
6
YOSHIKAWA, SHOKO
Exec Dt:
12/09/1999
7
FITCH, ERIC
Exec Dt:
10/05/1999
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
215 FIRST STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781285
NONE
09300137
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:010844/0861   Pages: 6
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
05/18/2000
2
MOORE, JEFFREY W.
Exec Dt:
05/18/2000
3
SAARMAA, ERIK
Exec Dt:
05/18/2000
4
FITCH, ERIC
Exec Dt:
04/05/2000
5
PRESTIA, CARL
Exec Dt:
05/18/2000
6
CRAWLEY, EDWARD F.
Exec Dt:
05/18/2000
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
215 FIRST STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291928
NONE
09461941
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
JENNIFER A. CAMACHO, PATENT ADMIN.
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:016821/0864   Pages: 5
Recorded: 09/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCH, ERIC
Exec Dt:
07/21/2005
2
WENZEL, STUART
Exec Dt:
08/30/2005
Assignee
1
BIOSCALE, INC.
8 ST. MARY'S STREET
SUITE 603
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7263874
US20060277979
11148156
Correspondence name and address
PATENT ADMINISTRATOR
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
22ND FLOOR
BOSTON, MA 02110-2600
Assignment: 4
Reel/Frame:019310/0199   Pages: 5
Recorded: 05/17/2007
Attorney Dkt #:BIO-004C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCH, ERIC
Exec Dt:
07/21/2005
2
WENZEL, STUART
Exec Dt:
08/30/2005
Assignee
1
BIOSCALE, INC.
75 SIDNEY STREET
3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7353695
US20070204679
11748155
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:018270/0335   Pages: 7
Recorded: 09/19/2006
Attorney Dkt #:BIO-003CP5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUER-BUDGE, ALEXIS F.
Exec Dt:
06/29/2006
2
FITCH, ERIC
Exec Dt:
07/20/2006
3
MASTERS, BRETT P.
Exec Dt:
07/13/2006
4
MILLER, MICHAEL
Exec Dt:
07/13/2006
5
LUNDSTROM, MARK
Exec Dt:
07/06/2006
Assignee
1
BIOSCALE, INC.
75 SIDNEY STREET
3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629137
US20070037231
11416998
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:046995/0733   Pages: 5
Recorded: 09/27/2018
Attorney Dkt #:PEI-002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCH, ERIC
Exec Dt:
06/23/2017
2
O'KEEFE, DAVID M.
Exec Dt:
06/23/2017
3
DITTON, MICHAEL
Exec Dt:
06/23/2017
Assignee
1
PURPOSEENERGY, INC.
PO BOX 4345
WINDHAM, NEW HAMPSHIRE 03087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180370830
15630448
Correspondence name and address
BURNS & LEVINSON LLP
125 SUMMER STREET
BOSTON, MA 02110

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