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 : PARK, PETER U.
Total Assignments: 33
Assignment: 1
Reel/Frame:023113/0246   Pages: 8
Recorded: 08/18/2009
Attorney Dkt #:FR2006/043 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, PETER U.
Exec Dt:
07/10/2009
2
BARTLE, LAURA M.
Exec Dt:
07/10/2009
3
SKALETSKAYA, ANNA
Exec Dt:
07/13/2009
4
GOLMAKHER, VIKTOR
Exec Dt:
07/10/2009
5
TAVARES, DANIEL
Exec Dt:
07/13/2009
6
DECKERT, JUTTA
Exec Dt:
07/10/2009
7
MIKOL, VINCENT
Exec Dt:
07/09/2009
8
BLANC, VERONIQUE
Exec Dt:
07/08/2009
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153765
US20090304710
12441466
Correspondence name and address
ANN MARIE SZCZEPANIK
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 2
Reel/Frame:027890/0595   Pages: 8
Recorded: 03/20/2012
Attorney Dkt #:FR2006/043 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, PETER U.
Exec Dt:
07/10/2009
2
BARTLE, LAURA M.
Exec Dt:
07/10/2009
3
SKALETSKAYA, ANNA
Exec Dt:
07/13/2009
4
GOLDMAKHER, VIKTOR
Exec Dt:
07/10/2009
5
TAVARES, DANIEL
Exec Dt:
07/13/2009
6
MIKOLL, VINCENT
Exec Dt:
07/09/2009
7
BLANC, VERONIQUE
Exec Dt:
07/08/2009
8
DECKERT, JUTTA
Exec Dt:
07/10/2009
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156218
13372770
Correspondence name and address
ROBIN J. INMAN
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 3
Reel/Frame:056647/0823   Pages: 8
Recorded: 06/22/2021
Attorney Dkt #:18395-20332.06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, PETER U.
Exec Dt:
07/10/2009
2
BARTLE, LAURA M.
Exec Dt:
07/10/2009
3
SKALETSKAYA, ANNA
Exec Dt:
07/13/2009
4
GOLDMAKHER, VIKTOR
Exec Dt:
07/10/2009
5
TAVARES, DANIEL
Exec Dt:
07/13/2009
6
DECKERT, JUTTA
Exec Dt:
07/10/2009
7
MIKOL, VINCENT
Exec Dt:
07/09/2009
8
BLANC, VERONIQUE
Exec Dt:
07/08/2009
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200408765
16784577
Correspondence name and address
CHRISTINA A. ONUFRYK
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 4
Reel/Frame:025790/0347   Pages: 2
Recorded: 02/10/2011
Attorney Dkt #:A10556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
02/03/2011
2
TAVARES, DANIEL J.
Exec Dt:
01/28/2011
3
PARK, PETER U.
Exec Dt:
01/28/2011
Assignee
1
IMMUNOGEN INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175086
US20110195022
13024671
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:025796/0724   Pages: 2
Recorded: 02/11/2011
Attorney Dkt #:A10555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
02/03/2011
2
RUI, LINGYUN
Exec Dt:
02/07/2011
3
PARK, PETER U.
Exec Dt:
01/28/2011
Assignee
1
IMMUNOGEN INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9173961
US20110195021
13024556
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:036759/0570   Pages: 2
Recorded: 10/08/2015
Attorney Dkt #:2921.0410002/EKS/CLD/R-G
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
02/03/2011
2
TAVARES, DANIEL J.
Exec Dt:
01/28/2011
3
PARK, PETER U.
Exec Dt:
01/28/2011
Assignee
1
IMMUNOGEN INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160115238
14856056
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:036759/0600   Pages: 2
Recorded: 10/08/2015
Attorney Dkt #:2921.0420003/EKS/CLD/R-G
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
02/03/2011
2
RUI, LINGYUN
Exec Dt:
02/07/2011
3
PARK, PETER U.
Exec Dt:
01/28/2011
Assignee
1
IMMUNOGEN INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160108126
14856061
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:026750/0877   Pages: 9
Recorded: 08/15/2011
Attorney Dkt #:FR2006/043 US CIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKOL, VINCENT
Exec Dt:
06/15/2011
2
BLANC, VERONIQUE
Exec Dt:
06/20/2011
3
PARK, PETER U.
Exec Dt:
05/02/2011
4
BARTLE, LAURA M.
Exec Dt:
05/02/2011
5
SKALETSKAYA, ANNA
Exec Dt:
05/02/2011
6
GOLDMAKHER, VIKTOR
Exec Dt:
05/02/2011
7
TAVARES, DANIEL
Exec Dt:
05/02/2011
8
DECKERT, JUTTA
Exec Dt:
05/03/2011
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110262454
13069705
Correspondence name and address
RONALD G. ORT
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 9
Reel/Frame:028197/0167   Pages: 3
Recorded: 05/11/2012
Attorney Dkt #:2921.0170001/EKS/CLD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
04/27/2012
2
SETIADY, JULIANTO
Exec Dt:
05/03/2012
3
PARK, PETER U.
Exec Dt:
05/01/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447189
US20120276119
13436528
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:028558/0022   Pages: 3
Recorded: 07/16/2012
Attorney Dkt #:2921.0120002/EKS/PAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
04/20/2012
2
PARK, PETER U.
Exec Dt:
05/01/2012
3
RUI, LINGYUN
Exec Dt:
04/24/2012
4
CHITTENDEN, THOMAS
Exec Dt:
04/17/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790649
US20120156217
13284398
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:036118/0129   Pages: 6
Recorded: 07/17/2015
Attorney Dkt #:2921.0120004/EKS/MSS/R-G
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
04/20/2012
2
PARK, PETER U.
Exec Dt:
05/01/2012
3
RUI, LINGYUN
Exec Dt:
04/24/2012
4
CHITTENDEN, THOMAS
Exec Dt:
04/17/2012
5
PAYNE, GILLIAN
Exec Dt:
08/14/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125896
US20140099308
13800624
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:036492/0890   Pages: 6
Recorded: 09/04/2015
Attorney Dkt #:2921.0120005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
04/20/2012
2
PARK, PETER U.
Exec Dt:
05/01/2012
3
RUI, LINGYUN
Exec Dt:
04/24/2012
4
CHITTENDEN, THOMAS
Exec Dt:
04/17/2012
5
PAYNE, GILLIAN
Exec Dt:
08/14/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160060345
14821398
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:044979/0301   Pages: 3
Recorded: 02/20/2018
Attorney Dkt #:4018.0020002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
04/27/2012
2
SETIADY, JULIANTO
Exec Dt:
05/03/2012
3
PARK, PETER U.
Exec Dt:
05/01/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556958
US20160340438
15233423
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN AND FOX PLLC
11000 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:052732/0180   Pages: 3
Recorded: 05/22/2020
Attorney Dkt #:4018.0020003/EKS/CLD/M-S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERT, JUTTA
Exec Dt:
04/27/2012
2
SETIADY, JULIANTO
Exec Dt:
05/03/2012
3
PARK, PETER U.
Exec Dt:
05/01/2012
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200270361
16785703
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:029898/0080   Pages: 5
Recorded: 02/28/2013
Attorney Dkt #:2921.0240002/EKS/PAC/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
01/14/2013
2
PARK, PETER U.
Exec Dt:
01/21/2013
3
CHITTENDEN, THOMAS
Exec Dt:
01/14/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233171
US20130156796
13682948
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:031129/0925   Pages: 6
Recorded: 09/03/2013
Attorney Dkt #:2921.0110002/EKS/PAC/MSS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
07/03/2013
2
SINGH, RAJEEVA
Exec Dt:
07/03/2013
3
PARK, PETER U.
Exec Dt:
07/03/2013
4
RUI, LINGYUN
Exec Dt:
07/16/2013
5
CHITTENDEN, THOMAS
Exec Dt:
07/08/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238690
US20140023662
13882059
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:036317/0649   Pages: 6
Recorded: 08/13/2015
Attorney Dkt #:2921.0110003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIADY, JULIANTO
Exec Dt:
07/03/2013
2
SINGH, RAJEEVA
Exec Dt:
07/03/2013
3
PARK, PETER U.
Exec Dt:
07/03/2013
4
RUI, LINGYUN
Exec Dt:
07/16/2013
5
CHITTENDEN, THOMAS
Exec Dt:
07/08/2013
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017053
14707947
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:035958/0282   Pages: 10
Recorded: 07/01/2015
Attorney Dkt #:MRSN-015/001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
3
PARK, PETER U.
Exec Dt:
06/26/2015
4
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9808528
US20150366982
14742936
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:036449/0048   Pages: 11
Recorded: 08/28/2015
Attorney Dkt #:MRSN-012/001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
DEVIT, MICHAEL J.
Exec Dt:
06/26/2015
3
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
4
PARK, PETER U.
Exec Dt:
06/26/2015
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9555112
US20150366987
14742947
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:040268/0121   Pages: 11
Recorded: 11/09/2016
Attorney Dkt #:MRSN-012D01US 322140-2145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
DEVIT, MICHAEL J.
Exec Dt:
06/26/2015
3
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
4
PARK, PETER U.
Exec Dt:
06/26/2015
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738720
US20170066830
15344012
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:043025/0854   Pages: 11
Recorded: 07/17/2017
Attorney Dkt #:MRSN-012D02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
DEVIT, MICHAEL J.
Exec Dt:
06/26/2015
3
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
4
PARK, PETER U.
Exec Dt:
06/26/2015
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170313778
15650429
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:050616/0450   Pages: 11
Recorded: 10/03/2019
Attorney Dkt #:MRSN-012D03US 322140-2360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
DEVIT, MICHAEL J.
Exec Dt:
06/26/2015
3
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
4
PARK, PETER U.
Exec Dt:
06/26/2015
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518812
US20200031941
16591394
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:061578/0282   Pages: 11
Recorded: 10/28/2022
Attorney Dkt #:MRSN-012D04US 322140-2598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODYAK, NATALYA D.
Exec Dt:
06/26/2015
2
DEVIT, MICHAEL J.
Exec Dt:
06/26/2015
3
LOWINGER, TIMOTHY B.
Exec Dt:
06/26/2015
4
PARK, PETER U.
Exec Dt:
06/26/2015
5
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
06/26/2015
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265197
18049793
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:041858/0683   Pages: 12
Recorded: 04/05/2017
Attorney Dkt #:MRSN-016/001US & WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTROM, DONALD A.
Exec Dt:
03/24/2017
2
BODYAK, NATALYA D.
Exec Dt:
03/24/2017
3
LOWINGER, TIMOTHY B.
Exec Dt:
03/24/2017
4
PARK, PETER U.
Exec Dt:
03/23/2017
5
POLING, LAURA L.
Exec Dt:
03/23/2017
6
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
03/23/2017
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947317
US20170266311
15457574
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:055001/0147   Pages: 12
Recorded: 01/22/2021
Attorney Dkt #:MRSN-016C01US 322140-2409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTROM, DONALD A.
Exec Dt:
03/24/2017
2
BODYAK, NATALYA D.
Exec Dt:
03/24/2017
3
LOWINGER, TIMOTHY B.
Exec Dt:
03/24/2017
4
PARK, PETER U.
Exec Dt:
03/23/2017
5
POLING, LAURA L.
Exec Dt:
03/23/2017
6
YURKOVETSKIY, ALEKSANDR V.
Exec Dt:
03/23/2017
Assignee
1
MERSANA THERAPEUTICS, INC.
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210301031
17153711
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 26
Reel/Frame:045719/0731   Pages: 13
Recorded: 05/04/2018
Attorney Dkt #:121162-03603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHITTENDEN, THOMAS
Exec Dt:
05/02/2018
2
DECKERT, JUTTA
Exec Dt:
04/30/2018
3
HICKS, STUART WILLIAM
Exec Dt:
04/13/2018
4
LAI, KATHARINE C.
Exec Dt:
04/30/2018
5
PARK, PETER U.
Exec Dt:
05/02/2018
6
RUI, LINGYUN
Exec Dt:
04/28/2018
7
TAVARES, DANIEL J.
Exec Dt:
04/24/2018
8
KOHLI, NEERAJ
Exec Dt:
05/03/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180230218
15860868
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02108
Assignment: 27
Reel/Frame:050876/0812   Pages: 8
Recorded: 10/31/2019
Attorney Dkt #:392664-028US (166134)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LIUHONG
Exec Dt:
03/01/2019
2
LANI, RACHID
Exec Dt:
03/01/2019
3
MCDONNELL, KEVIN
Exec Dt:
03/01/2019
4
MUDD, GEMMA ELIZABETH
Exec Dt:
03/01/2019
5
PARK, PETER U.
Exec Dt:
03/19/2019
6
UPADHYAYA, PUNIT
Exec Dt:
03/01/2019
Assignee
1
BICYCLETX LIMITED
BUILDING B900
BABRAHAM RESEARCH CAMPUS
CAMBRIDGE, GREAT BRITAIN CB22 3AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875894
US20190263866
16282877
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE
100 OLIVER STREET
BOSTON, MA 02110-2605
Assignment: 28
Reel/Frame:054174/0922   Pages: 8
Recorded: 10/27/2020
Attorney Dkt #:392664-028USD1 (176922)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LIUHONG
Exec Dt:
01/03/2019
2
LANI, RACHID
Exec Dt:
01/03/2019
3
MCDONNELL, KEVIN
Exec Dt:
03/01/2019
4
MUDD, GEMMA ELIZABETH
Exec Dt:
01/03/2019
5
PARK, PETER U.
Exec Dt:
03/19/2019
6
UPADHYAYA, PUNIT
Exec Dt:
03/01/2019
Assignee
1
BICYCLETX LIMITED
BUILDING 900
BABRAHAM RESEARCH CAMPUS
CAMBRIDGE, UNITED KINGDOM CB22 3AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542304
US20210101933
17080021
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 02110
Assignment: 29
Reel/Frame:066888/0459   Pages: 8
Recorded: 03/25/2024
Attorney Dkt #:392664-028USD2 (194725)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LIUHONG
Exec Dt:
01/03/2019
2
LANI, RACHID
Exec Dt:
01/03/2019
3
MCDONNELL, KEVIN
Exec Dt:
03/01/2019
4
MUDD, GEMMA
Exec Dt:
01/03/2019
5
PARK, PETER U.
Exec Dt:
03/19/2019
6
UPADHYAYA, PUNIT
Exec Dt:
03/01/2019
Assignee
1
BICYCLETX LIMITED
BLOCKS A&B PORTWAY BUILDING
GRANTA PARK, GREAT ABINGTON, UNITED KINGDOM CB21 6GS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220008
18055255
Correspondence name and address
ANDREA L.C. REID
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVE STREET
BOSTON, MA 02110
Assignment: 30
Reel/Frame:051986/0214   Pages: 5
Recorded: 03/03/2020
Attorney Dkt #:392664-006US1 (172157)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEN, NICHOLAS
Exec Dt:
02/17/2020
2
MCDONNELL, KEVIN
Exec Dt:
02/24/2020
3
PARK, PETER U.
Exec Dt:
02/25/2020
4
MUDD, GEMMA ELIZABETH
Exec Dt:
02/17/2020
5
IVANOVA-BERNDT, GABRIELA
Exec Dt:
02/20/2020
Assignee
1
BICYCLERD LIMITED
BUILDING B900, BABRAHAM RESEARCH CAMPUS
CAMBRIDGE, UNITED KINGDOM CB22 3AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200283482
16639183
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 02110-2605
Assignment: 31
Reel/Frame:051986/0116   Pages: 4
Recorded: 03/03/2020
Attorney Dkt #:392664-005US1 (172158)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEN, NICHOLAS
Exec Dt:
02/26/2020
2
MCDONNELL, KEVIN
Exec Dt:
02/26/2020
3
PARK, PETER U.
Exec Dt:
02/26/2020
Assignee
1
BICYCLERD LIMITED
BUILDING B900, BABRAHAM RESEARCH CAMPUS
CAMBRIDGE, UNITED KINGDOM CB22 3AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200291096
16639173
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 02110-2605
Assignment: 32
Reel/Frame:065200/0376   Pages: 3
Recorded: 10/12/2023
Attorney Dkt #:4547.0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN
Exec Dt:
04/28/2023
2
PARK, PETER U.
Exec Dt:
04/27/2023
Assignee
1
ORUM THERAPEUTICS, INC.
2F, 281-25, MUNJI-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211008
17995005
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 33
Reel/Frame:065200/0400   Pages: 3
Recorded: 10/12/2023
Attorney Dkt #:4547.0020002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN
Exec Dt:
04/28/2023
2
PARK, PETER U.
Exec Dt:
04/27/2023
Assignee
1
ORUM THERAPEUTICS, INC.
2F, 281-25, MUNJI-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230338564
17995006
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005

Search Results as of: 05/09/2024 01:09 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