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Patent Assignment Assignee Details
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Assignee Name : TECOGEN INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:004688/0174   Pages: 3
Recorded: 03/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1987
2
Exec Dt:
03/09/1987
3
Exec Dt:
03/09/1987
4
Exec Dt:
03/09/1987
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025546
Correspondence name and address
HERBERT E. MESSENGER
THERMO ELECTRON CORP.
P. O. BOX 9046
101 FIRST AVENUE
WALTHAM, MA 02254-9046
Assignment: 2
Reel/Frame:005183/0745   Pages: 1
Recorded: 10/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/12/1989
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07367383
Correspondence name and address
BARBARA A. BARAKET
LORUSSO & LOUD
440 COMMERICAL ST.
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005768/0449   Pages: 3
Recorded: 07/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1991
2
Exec Dt:
07/01/1991
Assignee
1
A CORPORATION OF MA
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07725192
Correspondence name and address
LORUSSO & LOUD
440 COMMERICAL STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:006256/0085   Pages: 4
Recorded: 08/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/28/1992
Assignee
1
A CORPORATION OF MA
45 FIRST AVENUE WALTHAM, MA 02254
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07931676
Correspondence name and address
ANTHONY M. LORUSSO
LORUSSO AND LOUD
440 COMMERCIAL STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:038988/0251   Pages: 10
Recorded: 06/22/2016
Attorney Dkt #:TGEN.USPAT.0400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/20/2016
3
Exec Dt:
05/02/2016
4
Exec Dt:
05/02/2016
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15079938
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 6
Reel/Frame:039116/0036   Pages: 10
Recorded: 06/22/2016
Attorney Dkt #:TGEN.USCIP.0130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/20/2016
3
Exec Dt:
06/09/2016
4
Exec Dt:
06/14/2016
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721694
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 7
Reel/Frame:039116/0205   Pages: 3
Recorded: 06/22/2016
Attorney Dkt #:TGEN.USCIP.0111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/14/2016
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14947276
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 8
Reel/Frame:039139/0709   Pages: 8
Recorded: 06/23/2016
Attorney Dkt #:TGEN.USPAT.0600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/14/2016
3
Exec Dt:
06/14/2016
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14881557
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 9
Reel/Frame:045408/0354   Pages: 10
Recorded: 04/02/2018
Attorney Dkt #:TGEN.USCON.0410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2016
2
Exec Dt:
06/20/2016
3
Exec Dt:
05/02/2016
4
Exec Dt:
05/02/2016
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15933080
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET, THIRD FLOOR
WALTHAM, MA 02451
Assignment: 10
Reel/Frame:039145/0209   Pages: 3
Recorded: 07/13/2016
Attorney Dkt #:TGEN.USPAT.0900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2016
Assignee
1
45 FIRST AVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15090032
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 11
Reel/Frame:060953/0867   Pages: 8
Recorded: 08/31/2022
Attorney Dkt #:TGEN.USPAT.1200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2021
2
Exec Dt:
07/02/2021
3
Exec Dt:
07/07/2021
Assignee
1
45 FIRST AVE.
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17808430
Correspondence name and address
INTRINSIC LAW CORP.
12 GILL STREET, SUITE 1900
WOBURN, MA 01801

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