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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PUTNAM, DAVID A.
Total Assignments: 14
Assignment: 1
Reel/Frame:011172/0752   Pages: 5
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2000
2
Exec Dt:
09/15/2000
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09553552
Correspondence name and address
CHOATE, HALL & STEWART
C. HUNTER BAKER
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:011774/0666   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2001
2
Exec Dt:
04/25/2001
3
Exec Dt:
04/25/2001
4
Exec Dt:
04/27/2001
5
Exec Dt:
04/25/2001
Assignee
1
610 LINCOLN STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09756092
Correspondence name and address
PENNIE & EDMONDS LLP
ANTHONY M. INSOGNA
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:015798/0815   Pages: 3
Recorded: 02/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2001
2
Exec Dt:
04/25/2001
3
Exec Dt:
04/25/2001
4
Exec Dt:
04/27/2001
5
Exec Dt:
04/25/2001
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11051698
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL. 32614-2950
Assignment: 4
Reel/Frame:012477/0892   Pages: 9
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2001
2
Exec Dt:
07/25/2001
3
Exec Dt:
06/06/2001
Assignee
1
77MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09803319
Correspondence name and address
CHOATE, HALL & STEWART
SAM PASTERNACK
EXCHANGE PLACE 53 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:023440/0468   Pages: 11
Recorded: 10/29/2009
Attorney Dkt #:M1237.70026US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2001
2
Exec Dt:
07/25/2001
3
Exec Dt:
06/06/2001
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11676729
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:024451/0916   Pages: 11
Recorded: 05/27/2010
Attorney Dkt #:M1237.70026US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2001
2
Exec Dt:
07/25/2001
3
Exec Dt:
06/06/2001
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12788140
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:031468/0160   Pages: 14
Recorded: 10/24/2013
Attorney Dkt #:M1237.70006US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2002
2
Exec Dt:
01/07/2002
3
Exec Dt:
01/08/2002
4
Exec Dt:
01/24/2002
5
Exec Dt:
01/07/2002
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14029552
Correspondence name and address
C. HUNTER BAKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:018586/0690   Pages: 3
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2006
2
Exec Dt:
11/02/2006
Assignee
1
20 THORNWOOD DRIVE, SUITE 105
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579501
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH LANE
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:020186/0185   Pages: 6
Recorded: 12/03/2007
Attorney Dkt #:0492611-0313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2007
2
Exec Dt:
11/29/2007
3
Exec Dt:
12/03/2007
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09251783
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:024395/0559   Pages: 8
Recorded: 05/17/2010
Attorney Dkt #:19603-5662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2010
2
Exec Dt:
05/08/2010
3
Exec Dt:
05/14/2010
4
Exec Dt:
05/14/2010
Assignee
1
395 PINE TREE ROAD, SUITE 310
CORNELL CENTER FOR TECHNOLOGY, ENTERPRISE & COMMERCIALIZATION
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12601133
Correspondence name and address
NIXON PEABODY LLP - PATENT GROUP
1100 CLINTON SQUARE
ROCHESTER, NY 14604
Assignment: 11
Reel/Frame:032144/0638   Pages: 8
Recorded: 02/05/2014
Attorney Dkt #:29543.7101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
04/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
05/09/2013
5
Exec Dt:
06/10/2013
Assignee
1
395 PINE TREE ROAD, SUITE 310
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14390948
Correspondence name and address
LECLAIRRYAN, A PROFESSIONAL CORPORATION
70 LINDEN OAKS, SUITE 210
ROCHESTER, NY 14625
Assignment: 12
Reel/Frame:033902/0432   Pages: 11
Recorded: 10/07/2014
Attorney Dkt #:29543.7102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
04/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
05/09/2013
Assignee
1
395 PINE TREE ROAD, SUITE 310
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14390948
Correspondence name and address
LECLAIRRYAN, A PROFESSIONAL CORPORATION
70 LINDEN OAKS, SUITE 210
ROCHESTER, NY 14625
Assignment: 13
Reel/Frame:049733/0221   Pages: 6
Recorded: 07/12/2019
Attorney Dkt #:34159 (7566-03-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2019
2
Exec Dt:
05/15/2019
3
Exec Dt:
05/09/2019
Assignee
1
CENTER FOR TECHNOLOGY LICENSING ("CTL") AT CORNELL UNIVERSITY
395 PINE TREE ROAD, SUITE 310
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16339474
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 14
Reel/Frame:050619/0973   Pages: 6
Recorded: 10/03/2019
Attorney Dkt #:33400 (7371-03-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2017
2
Exec Dt:
09/13/2019
3
Exec Dt:
07/14/2017
Assignee
1
CENTER FOR TECHNOLOGY LICENSING ("CTL") AT CORNELL UNIVERSITY
395 PINE TREE ROAD, SUITE 310
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16090969
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

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