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Patent Assignment Assignee Details
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Assignee Name : TECOGEN, INC.
Total Assignments: 14
Assignment: 1
Reel/Frame:005092/0944   Pages: 2
Recorded: 05/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1989
2
Exec Dt:
05/04/1989
3
Exec Dt:
05/04/1989
4
Exec Dt:
05/04/1989
Assignee
1
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07327825
Correspondence name and address
GILBERT H. HENNESSEY
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111-2658
Assignment: 2
Reel/Frame:005207/0147   Pages: 2
Recorded: 12/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1989
2
Exec Dt:
12/12/1989
3
Exec Dt:
12/12/1989
Assignee
1
A CORP. OF MA
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452612
Correspondence name and address
GILBERT H. HENNESSEY
FISH & RICHARDSON
ONE FINANACIAL CENTER
STE. 2500
BOSTON, MA 02111-2658
Assignment: 3
Reel/Frame:005209/0314   Pages: 2
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1989
2
Exec Dt:
12/12/1989
3
Exec Dt:
12/12/1989
Assignee
1
A CORP. OF MA
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07408691
Correspondence name and address
GILBERT H. HENNESSEY
FISH & RICHARDSON
ONE FINANCIAL CENTER. STE. 2500
BOSTON, MA 02111-2658
Assignment: 4
Reel/Frame:016389/0193   Pages: 3
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/2005
Assignee
1
45 1ST AVENUE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078191
Correspondence name and address
PANDISCIO & PANDISCIO, P.C.
SCOTT R. FOSTER
470 TOTTEN POND ROAD
WALTHAM, MA 02451
Assignment: 5
Reel/Frame:017962/0232   Pages: 3
Recorded: 06/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/06/2006
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11449164
Correspondence name and address
PANDISCIO & PANDISCIO, P.C.
SCOTT R. FOSTER
470 TOTTEN POND ROAD
WALTHAM, MA 02451-1914
Assignment: 6
Reel/Frame:025082/0806   Pages: 5
Recorded: 10/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2010
2
Exec Dt:
06/28/2010
3
Exec Dt:
07/19/2010
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12816706
Correspondence name and address
SCOTT R. FOSTER
PANDISCIO & PANDISCIO, P.C.
470 TOTTEN POND ROAD
WALTHAM, MA 02451
Assignment: 7
Reel/Frame:029667/0187   Pages: 6
Recorded: 12/26/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2012
2
Exec Dt:
08/16/2012
3
Exec Dt:
08/16/2012
4
Exec Dt:
09/13/2012
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13616752
Correspondence name and address
SCOTT R. FOSTER
PANDISCIO & PANDISCIO, P.C.
436 BOSTON POST ROAD
WESTON, MA 02493
Assignment: 8
Reel/Frame:035300/0412   Pages: 8
Recorded: 03/31/2015
Attorney Dkt #:TGEN.USCON.0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2015
2
Exec Dt:
03/04/2015
3
Exec Dt:
03/12/2015
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14077607
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET
THIRD FLOOR
WALTHAM, MA 02451
Assignment: 9
Reel/Frame:044302/0412   Pages: 6
Recorded: 12/05/2017
Attorney Dkt #:TGEN.COUNS.0800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2017
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15090032
 
15496828
 
NONE
15658998
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET, THIRD FLOOR
WALTHAM, MA 02451
Assignment: 10
Reel/Frame:044670/0086   Pages: 3
Recorded: 12/04/2017
Attorney Dkt #:UTEK.USCIP.1110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2017
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15658998
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET, THIRD FLOOR
WALTHAM, MA 02451
Assignment: 11
Reel/Frame:045778/0715   Pages: 8
Recorded: 05/11/2018
Attorney Dkt #:TGEN.USPAT.1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
03/01/2018
Assignee
1
45 FIRST AVE.
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15892599
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET, THIRD FLOOR
WALTHAM, MA 02451
Assignment: 12
Reel/Frame:045782/0200   Pages: 5
Recorded: 05/11/2018
Attorney Dkt #:TGEN.USCIP.1120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2018
2
Exec Dt:
03/02/2018
Assignee
1
45 FIRST AVE.
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15800357
Correspondence name and address
INTRINSIC LAW CORP.
760 MAIN STREET, THIRD FLOOR
WALTHAM, MA 02451
Assignment: 13
Reel/Frame:048929/0076   Pages: 8
Recorded: 04/18/2019
Attorney Dkt #:TGEN.USDIV.1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
03/01/2018
Assignee
1
45 FIRST AVE.
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16380671
Correspondence name and address
INTRINSIC LAW CORP.
221 MOODY ST
WALTHAM, MA 02453
Assignment: 14
Reel/Frame:056272/0587   Pages: 6
Recorded: 05/18/2021
Attorney Dkt #:TGEN.GEN.0001
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/12/2021
Assignee
1
45 FIRST AVENUE
WALTHAM, MASSACHUSETTS 02451
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07025546
 
NONE
07327825
 
NONE
07367383
 
NONE
07408691
 
NONE
07452612
 
NONE
07555561
 
NONE
07725192
 
NONE
07824596
 
NONE
07863435
 
NONE
07931676
 
NONE
08118122
 
NONE
08150279
 
11078191
 
11449164
 
12816706
 
13616752
 
14077607
 
14721694
 
14881557
 
14947276
 
15079938
 
15090032
Correspondence name and address
INTRINSIC LAW CORP.
221 MOODY STREET
WALTHAM, MA 02453

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