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Patent Assignment Assignor Details
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Assignor Name : KAUFMAN, LAWRENCE A.
Total Assignments: 14
Assignment: 1
Reel/Frame:013498/0131   Pages: 17
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, LAWRENCE A.
Exec Dt:
10/19/2002
2
MILLER, RAANAN A.
Exec Dt:
10/29/2002
3
NAZAROV, ERKINJON G.
Exec Dt:
10/21/2002
4
KRYLOV, EVGENY
Exec Dt:
11/05/2002
5
EICEMAN, GARY A.
Exec Dt:
11/05/2002
Assignee
1
SIONEX CORPORATION
300 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045776
US20030052263
10187464
Correspondence name and address
HAMILTON, BROOK, SMITH, ET AL.
DAVID J. THIBODEAU, JR.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:018421/0175   Pages: 10
Recorded: 10/19/2006
Attorney Dkt #:SION-P07-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, LAWRENCE A.
Exec Dt:
10/19/2002
2
MILLER, RAANAN A.
Exec Dt:
10/29/2002
3
NAZAROV, ERKINJON G.
Exec Dt:
10/21/2002
4
EICEMAN, GARY A.
Exec Dt:
11/05/2002
5
KRYLOV, EVGENY
Exec Dt:
11/05/2002
Assignee
1
SIONEX CORPORATION
8-A PRESTON COURT
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157700
US20060060768
11190691
Correspondence name and address
EDWARD J. KELLY
FISH & NEAVE IP GROUP, ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 3
Reel/Frame:013692/0087   Pages: 31
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RAANAN A.
Exec Dt:
11/13/2002
2
NAZAROV, ERKINJON G.
Exec Dt:
01/08/2003
3
KRYLOV, EVGENY
Exec Dt:
11/05/2002
4
EICEMAN, GARY A.
Exec Dt:
12/03/2002
5
KAUFMAN, LAWRENCE A.
Exec Dt:
11/18/2002
Assignee
1
SIONEX CORPORATION
300 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7274015
US20030070913
10215251
Correspondence name and address
HAMILTON, BROOK, SMITH, ET AL
DAVID J. THIBODEAU, JR.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 4
Reel/Frame:015957/0858   Pages: 10
Recorded: 11/08/2004
Attorney Dkt #:SION-P05-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, LAWRENCE A.
Exec Dt:
06/28/2004
2
MILLER, RAANAN A.
Exec Dt:
06/28/2004
3
NAZAROV, ERKINJON G.
Exec Dt:
06/28/2004
4
KRYLOV, EVGENY
Exec Dt:
06/29/2004
5
EICEMAN, GARY A.
Exec Dt:
06/29/2004
Assignee
1
SIONEX CORPORATION
300 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119328
US20050040330
10738967
Correspondence name and address
ROPES & GRAY LLP
JOHN V. BIANCO
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2624
Assignment: 5
Reel/Frame:015890/0328   Pages: 4
Recorded: 10/18/2004
Attorney Dkt #:SION-P04-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RAANAN A.
Exec Dt:
08/05/2004
2
NAZAROV, ERKINJON G.
Exec Dt:
08/05/2004
3
KAUFMAN, LAWRENCE A.
Exec Dt:
08/02/2004
Assignee
1
SIONEX CORPORATION
300 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148477
US20050029449
10840829
Correspondence name and address
ROPES & GRAY LLP
JOHN V. BIANCO
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2624
Assignment: 6
Reel/Frame:015866/0794   Pages: 5
Recorded: 03/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RAANAN A.
Exec Dt:
02/10/2005
2
NAZAROV, ERKINJON G.
Exec Dt:
02/10/2005
3
KAUFMAN, LAWRENCE A.
Exec Dt:
02/14/2005
4
CAMERON, DOUGLAS B.
Exec Dt:
03/03/2005
Assignee
1
SIONEX CORPORATION
300 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227134
US20050139762
10998344
Correspondence name and address
ROPES & GRAY LLP
JOHN V. BIANCO
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 7
Reel/Frame:016039/0713   Pages: 6
Recorded: 04/08/2005
Attorney Dkt #:SION-P01-058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICEMAN, GARY A.
Exec Dt:
03/18/2005
2
KAUFMAN, LAWRENCE A.
Exec Dt:
02/14/2005
3
NAZAROV, ERKINJON G.
Exec Dt:
02/10/2005
4
EICEMAN, GARY A.
Exec Dt:
03/18/2005
Assignee
1
SIONEX CORPORATION
8-A PRESTON COURT
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902498
US20050167583
11015413
Correspondence name and address
JOHN V. BIANCO
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 8
Reel/Frame:016136/0020   Pages: 7
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RAANAN A.
Exec Dt:
02/10/2005
2
NAZAROV, ERKINJON G.
Exec Dt:
02/10/2005
3
KAUFMAN, LAWRENCE A.
Exec Dt:
02/14/2005
4
KRYLOV, EVGENY
Exec Dt:
02/24/2005
5
EICEMAN, GARY A.
Exec Dt:
03/18/2005
Assignee
1
SIONEX CORPORATION
8-A PRESTON COURT
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714284
US20050173629
11035800
Correspondence name and address
JOHN V. BIANCO
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 9
Reel/Frame:019117/0960   Pages: 5
Recorded: 03/16/2007
Attorney Dkt #:SION-P02-055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RAANAN A.
Exec Dt:
02/10/2005
2
NAZAROV, ERKINJON G.
Exec Dt:
02/10/2005
3
KAUFMAN, LAWRENCE A.
Exec Dt:
02/14/2005
4
CAMERON, DOUGLAS B.
Exec Dt:
03/03/2005
Assignee
1
SIONEX CORPORATION
8-A PRESTON COURT
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070252082
11724953
Correspondence name and address
EDWARD J. KELLY
FISH & NEAVE IP GROUP, ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 10
Reel/Frame:023567/0375   Pages: 3
Recorded: 11/24/2009
Attorney Dkt #:LWP-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, LAWRENCE A.
Exec Dt:
11/24/2009
Assignee
1
LIGHTWAVE POWER, INC.
57 SMITH PLACE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100126567
12623157
Correspondence name and address
MILSTEIN ZHANG & WU LLC
49 LEXINGTON STREET
SUITE 6
NEWTON, MA 02465-1062
Assignment: 11
Reel/Frame:024365/0797   Pages: 3
Recorded: 05/11/2010
Attorney Dkt #:LWP-08-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, JIN
Exec Dt:
05/11/2010
2
KAUFMAN, LAWRENCE A.
Exec Dt:
05/11/2010
Assignee
1
LIGHTWAVE POWER, INC.
57 SMITH PLACE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100288352
12777559
Correspondence name and address
MILSTEIN ZHANG & WU LLC
49 LEXINGTON STREET, SUITE 6
NEWTON, MA 02465-1062
Assignment: 12
Reel/Frame:024950/0018   Pages: 5
Recorded: 09/07/2010
Attorney Dkt #:LWP-2008-02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, JIN
Exec Dt:
09/07/2010
2
KAUFMAN, LAWRENCE A.
Exec Dt:
09/07/2010
3
SLAFER, W. DENNIS
Exec Dt:
09/07/2010
Assignee
1
LIGHTWAVE POWER, INC.
57 SMITH PLACE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110013253
12921392
Correspondence name and address
MILSTEIN ZHANG & WU LLC
49 LEXINGTON STREET, SUITE 6
NEWTON, MA 02465-1062
Assignment: 13
Reel/Frame:029545/0620   Pages: 4
Recorded: 12/31/2012
Attorney Dkt #:LWP-10-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUFMAN, LAWRENCE A.
Exec Dt:
12/29/2012
Assignee
1
LIGHTWAVE POWER, INC.
57 SMITH PLACE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130182405
13731115
Correspondence name and address
MILSTEIN ZHANG & WU LLC
2000 COMMONWEALTH AVENUE, SUITE 400
NEWTON, MA 02466-2004
Assignment: 14
Reel/Frame:058016/0093   Pages: 8
Recorded: 11/04/2021
Attorney Dkt #:MICROCON-015AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAFER, W. DENNIS
Exec Dt:
09/29/2021
2
WOLF, DAVID E.
Exec Dt:
09/29/2021
3
KAUFMAN, LAWRENCE A.
Exec Dt:
09/29/2021
4
MARTIN, B. DIANE
Exec Dt:
09/29/2021
Assignee
1
MICROCONTINUUM, INC.
200 DEXTER AVENUE
SUITE 180
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220054986
17379882
Correspondence name and address
DALY, CROWLEY, MOFFORD & DURKEE, LLP
ONE UNIVERSITY AVENUE
SUITE 201B
WESTWOOD, MA 02090

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