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Patent Assignment Assignor Details
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Assignor Name : LITKA, ANTHONY F.
Total Assignments: 8
Assignment: 1
Reel/Frame:005848/0758   Pages: 4
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITKA, ANTHONY F.
Exec Dt:
07/15/1991
2
COHEN, SIDNEY M.
Exec Dt:
07/02/1991
Assignee
1
GAS RESEARCH INSTITUTE
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118288
NONE
07741104
Correspondence name and address
THOMAS L . TULLY
PERMAN AND GREEN
425 POST RD.
FAIRFIELD, CT 06430
Assignment: 2
Reel/Frame:010286/0704   Pages: 5
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLAINE, ANDREW W.
Exec Dt:
03/06/1998
2
BREAULT, RONALD W.
Exec Dt:
03/06/1998
3
LITKA, ANTHONY F.
Exec Dt:
03/06/1998
4
BECKER, FRED E.
Exec Dt:
03/06/1998
Assignee
1
THERMO POWER CORPORAITON
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5992041
NONE
08989882
Correspondence name and address
FISH & RICHARDSON P.C.
GILBERT H. HENNESSEY
225 FRANKLIN STREET
BOSTON, MA 02110=2804
Assignment: 3
Reel/Frame:009316/0189   Pages: 4
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, FREDERICK E.
Exec Dt:
07/02/1998
2
BREAULT, RONALD W.
Exec Dt:
07/06/1998
3
LITKA, ANTHONY F.
Exec Dt:
07/01/1998
4
MCCLAINE, ANDREW W.
Exec Dt:
07/07/1998
5
SHUKLA, KAILASH
Exec Dt:
07/07/1998
Assignee
1
THERMO POWER CORPORATION
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089855
NONE
09113952
Correspondence name and address
FISH & RICHARDSON P.C.
GILBERT H. HENNESSEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 4
Reel/Frame:013541/0357   Pages: 11
Recorded: 11/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, MICHAEL
Exec Dt:
11/13/2002
2
FENTON, BASIL
Exec Dt:
11/13/2002
3
FERNANDES, NEIL
Exec Dt:
11/13/2002
4
MOOK, GARY A.
Exec Dt:
11/13/2002
5
TOMPSETT, GEOFFREY
Exec Dt:
11/13/2002
6
BOUVIER, VIRGINIE
Exec Dt:
11/13/2002
7
SMITH, HUGH L.
Exec Dt:
11/13/2002
8
LITKA, ANTHONY F.
Exec Dt:
11/13/2002
9
NEGROTTI, KEVIN H.
Exec Dt:
11/13/2002
Assignee
1
ACUMENTRICS CORPORATION
20 SOUTHWEST PARK
WESTWOOD, MASSACHUSETTS 02090-1548
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841284
US20030203263
10162432
Correspondence name and address
BROMBERG & SUNSTEIN LLP
JEFFREY T. KLAYMAN
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 5
Reel/Frame:018933/0901   Pages: 7
Recorded: 02/26/2007
Attorney Dkt #:ACUM-002XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, MICHAEL
Exec Dt:
02/16/2007
2
BESSETTE II, NORMAN F.
Exec Dt:
02/16/2007
3
LITKA, ANTHONY F.
Exec Dt:
02/16/2007
4
SCHMIDT, DOUGLAS S.
Exec Dt:
02/16/2007
Assignee
1
ACUMENTRICS CORPORATION
20 SOUTHWEST PARK
WESTWOOD, MASSACHUSETTS 02090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628891
US20070148523
11639361
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN, ET AL.
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:025420/0838   Pages: 10
Recorded: 11/24/2010
Attorney Dkt #:ACUM-007XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNANDES, NEIL EDWARD
Exec Dt:
11/17/2010
2
BROWN, MICHAEL S.
Exec Dt:
11/17/2010
3
CHEEKATAMARLA, PRAVEEN
Exec Dt:
11/17/2010
4
DENG, THOMAS
Exec Dt:
11/17/2010
5
DIMITRAKOPOULOS, JAMES
Exec Dt:
11/17/2010
6
LITKA, ANTHONY F.
Exec Dt:
11/17/2010
Assignee
1
ACUMENTRICS CORPORATION
20 SOUTHWEST PARK
WESTWOOD, MASSACHUSETTS 02090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586252
US20120129062
12949248
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:031925/0708   Pages: 10
Recorded: 01/09/2014
Attorney Dkt #:ACUM-007AX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNANDES, NEIL EDWARD
Exec Dt:
11/17/2010
2
BROWN, MICHAEL S
Exec Dt:
11/17/2010
3
CHEEKATAMARLA, PRAVEEN
Exec Dt:
11/17/2010
4
DENG, THOMAS
Exec Dt:
11/17/2010
5
DIMITRAKOPOULOS, JAMES
Exec Dt:
11/17/2010
6
LITKA, ANTHONY F.
Exec Dt:
11/17/2010
Assignee
1
ACUMENTRICS CORPORATION
20 SOUTHWEST PARK
WESTWOOD, MASSACHUSETTS 02090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9590260
US20140120437
14077728
Correspondence name and address
PRETI FLAHERTY
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:044703/0465   Pages: 8
Recorded: 01/23/2018
Attorney Dkt #:ACUM-010XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEARSON, KENNETH E.
Exec Dt:
01/06/2018
2
LITKA, ANTHONY F.
Exec Dt:
12/21/2017
3
MACGREGOR, DUNCAN D.
Exec Dt:
09/19/2017
4
GETCHEL, PAUL A.
Exec Dt:
09/25/2017
Assignee
1
ATREX ENERGY, INC.
19 WALPOLE PARK SOUTH
WALPOLE, MASSACHUSETTS 02081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180058894
15690941
Correspondence name and address
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
60 STATE STREET
SUITE 1100
BOSTON, MA 02109

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