skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LETAI, ANTHONY
Total Assignments: 19
Assignment: 1
Reel/Frame:017916/0248   Pages: 3
Recorded: 05/24/2006
Attorney Dkt #:20363-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA FARBER CANCER INSTITUTE
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040171809
10658028
Correspondence name and address
IVOR R. ELRIFI, ESQ.
MINTZ LEVIN COHN, ET AL.
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:022841/0747   Pages: 3
Recorded: 06/18/2009
Attorney Dkt #:20363-021CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA FARBER CANCER INSTITUTE, INC.
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868133
US20080234201
11789557
Correspondence name and address
CYNTHIA KOZAKIEWICZ
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 3
Reel/Frame:025727/0249   Pages: 3
Recorded: 02/01/2011
Attorney Dkt #:EUTR-001/04US 313533-2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA-FARBER CANCER INSTITUTE
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215-5450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9856303
US20110154522
12966821
Correspondence name and address
COOLEY LLP
777 6TH STREET, NW SUITE 1100
ATTN: PATENT GROUP
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:032550/0742   Pages: 5
Recorded: 03/27/2014
Attorney Dkt #:20363-021C02US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE TO DANA-FARBER CANCER INSTITUTE, INC. PREVIOUSLY RECORDED ON REEL 025727 FRAME 0249. ASSIGNOR(S) HEREBY CONFIRMS THE CONVEYANCE FROM ANTHONY LETAI TO DANA-FARBER CANCER INSTITUTE, INC.
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215-5450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9856303
US20110154522
12966821
Correspondence name and address
IVOR R. ELRIFI, PH.D.
ONE FINANCIAL CENTER
MINTZ LEVIN P.C.
BOSTON, MA 02111
Assignment: 5
Reel/Frame:041336/0096   Pages: 3
Recorded: 02/22/2017
Attorney Dkt #:D0504.70075US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902759
US20160200786
15073356
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:045831/0386   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:D0504.70072US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
05/16/2006
Assignee
1
DANA FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225511
US20180244740
15869537
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:022165/0991   Pages: 3
Recorded: 01/28/2009
Attorney Dkt #:20363-041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
01/23/2009
Assignee
1
DANA FARBER CANCER INSTITUTE, INC.
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8221966
US20080199890
11695321
Correspondence name and address
CYNTHIA A. KOZAKIEWICZ
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 8
Reel/Frame:032557/0711   Pages: 3
Recorded: 03/31/2014
Attorney Dkt #:20363-041C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
03/20/2014
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540674
US20130149718
13478831
Correspondence name and address
IVOR R. ELRIFI, PH.D.
ONE FINANCIAL CENTER
MINTZ LEVIN P.C.
BOSTON, MA 02111
Assignment: 9
Reel/Frame:039343/0700   Pages: 3
Recorded: 08/04/2016
Attorney Dkt #:D0504.70073US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
03/20/2014
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170160267
15073391
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:041505/0807   Pages: 3
Recorded: 03/08/2017
Attorney Dkt #:D050470073US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LETAI, ANTHONY
Exec Dt:
03/20/2014
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11215608
US20170184567
15335238
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:038507/0368   Pages: 4
Recorded: 05/09/2016
Attorney Dkt #:D0504.70075US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
09/08/2014
2
RYAN, JEREMY
Exec Dt:
09/08/2014
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10739333
US20160231314
15022987
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:036123/0109   Pages: 6
Recorded: 07/17/2015
Attorney Dkt #:D0504.70074US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
05/29/2015
2
BORONAT, JUAN JOSÉ MONTERO
Exec Dt:
05/29/2015
3
RYAN, JEREMY
Exec Dt:
05/29/2015
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10393733
US20150362479
14429272
Correspondence name and address
MINITA G. HOLLOWAY
600 ATLANTIC AVE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 13
Reel/Frame:052425/0082   Pages: 6
Recorded: 04/17/2020
Attorney Dkt #:D0504.70074US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
05/29/2015
2
MONTERO BORONAT, JUAN JOSE
Exec Dt:
05/29/2015
3
RYAN, JEREMY
Exec Dt:
05/29/2015
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815508
US20200096499
16508459
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:046331/0609   Pages: 7
Recorded: 07/12/2018
Attorney Dkt #:D0504.70119US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
03/07/2018
2
BHOLA, PATRICK
Exec Dt:
03/07/2018
3
RYAN, JEREMY
Exec Dt:
03/07/2018
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180120297
15569851
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 15
Reel/Frame:056361/0615   Pages: 7
Recorded: 05/26/2021
Attorney Dkt #:D0504.70119US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
03/07/2018
2
BHOLA, PATRICK
Exec Dt:
03/07/2018
3
RYAN, JEREMY
Exec Dt:
03/07/2018
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210255167
17186344
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 16
Reel/Frame:046223/0272   Pages: 7
Recorded: 06/28/2018
Attorney Dkt #:PU66026 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
05/18/2018
2
GUERRIERO, JENNIFER
Exec Dt:
05/22/2018
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215-5450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200268720
16063760
Correspondence name and address
GLAXOSMITHKLINE
1250 SOUTH COLLEGEVILLE ROAD
UP4110
COLLEGEVILLE, PA 19426
Assignment: 17
Reel/Frame:047254/0636   Pages: 7
Recorded: 10/22/2018
Attorney Dkt #:D0504.70085US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
10/05/2018
2
BHOLA, PATRICK
Exec Dt:
10/05/2018
3
RYAN, JEREMY
Exec Dt:
10/05/2018
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761086
US20180128813
15568994
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:053944/0563   Pages: 7
Recorded: 10/01/2020
Attorney Dkt #:D0504.70085US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETAI, ANTHONY
Exec Dt:
10/05/2018
2
BHOLA, PATRICK
Exec Dt:
10/05/2018
3
RYAN, JEREMY
Exec Dt:
10/05/2018
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867688
US20210041419
16939736
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 19
Reel/Frame:054529/0770   Pages: 5
Recorded: 12/03/2020
Attorney Dkt #:D0504.70075US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYAN, JEREMY
Exec Dt:
11/17/2020
2
LETAI, ANTHONY
Exec Dt:
11/13/2020
Assignee
1
DANA-FARBER CANCER INSTITUTE, INC.
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867687
US20210018493
16919173
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 04/27/2024 12:25 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT