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Patent Assignment Assignor Details
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Assignor Name : HERMES BIOSCIENCES, INC.
Total Assignments: 13
Assignment: 1
Reel/Frame:028078/0823   Pages: 5
Recorded: 04/19/2012
Attorney Dkt #:89255-826163/002110US
Conveyance: CERTIFICATE OF OWNERSHIP AND MERGER
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
BUILDING 700, 2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329213
US20120171283
13416204
Correspondence name and address
KENNETH A. WEBER
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:028511/0671   Pages: 5
Recorded: 07/09/2012
Attorney Dkt #:89255-002120US-845911
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
BUILDING 700, 2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658203
US20070110798
11601451
Correspondence name and address
LESLIE EHRLICH
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:033623/0992   Pages: 6
Recorded: 08/27/2014
Attorney Dkt #:100.1130US04; 05; 06
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
1 KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8703181
US20130122081
13654373
 
NONE
US20140127136
14151632
 
8992970
US20140154298
14175365
Correspondence name and address
AMY WALL
1 KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:033624/0042   Pages: 5
Recorded: 08/27/2014
Attorney Dkt #:100.1130US01
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
1 KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8147867
US20070116753
11121294
Correspondence name and address
AMY WALL
1 KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:037241/0930   Pages: 6
Recorded: 12/08/2015
Attorney Dkt #:100.1120US01
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110491
NONE
08953808
Correspondence name and address
SETH FIDEL
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MA 02139
Assignment: 6
Reel/Frame:037400/0836   Pages: 6
Recorded: 01/04/2016
Attorney Dkt #:239669-379239
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
1 KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9717723
US20150182460
14632422
 
9730891
US20160030341
14879302
 
NONE
US20160030342
14879358
 
NONE
US20160081928
14964239
 
9724303
US20160095817
14965140
 
9782349
US20160095852
14966458
 
NONE
US20160106672
14979666
Correspondence name and address
ANDREA HERZBERG
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 7
Reel/Frame:040479/0540   Pages: 6
Recorded: 12/01/2016
Attorney Dkt #:239669-405558,559,560,184
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10413510
US20170071858
15363761
 
NONE
US20170079912
15363923
 
10350201
US20170079913
15363978
 
NONE
US20170079914
15364021
Correspondence name and address
ANDREA NELSON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 8
Reel/Frame:040722/0777   Pages: 6
Recorded: 12/13/2016
Attorney Dkt #:239669-373913,378838,4038
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9913802
US20160339014
15227561
 
9918936
US20160338956
15227631
 
9737528
US20170035749
15296536
Correspondence name and address
ANDREA NELSON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 9
Reel/Frame:044049/0092   Pages: 5
Recorded: 11/07/2017
Attorney Dkt #:263266-416123
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139-1670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11052079
US20170340624
15664976
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
HONIGMAN MILLER SCHWARTTZ AND COHN LLP
350 EAST MICHIGAN AVENUE, SUITE 300
KALAMAZOO, MI 49007
Assignment: 10
Reel/Frame:045146/0460   Pages: 5
Recorded: 03/08/2018
Attorney Dkt #:263266-426640
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139-1670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722508
US20180169014
15896389
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
HONIGMAN MILLER SCHWARTTZ AND COHN LLP
350 EAST MICHIGAN AVENUE, SUITE 300
KALAMAZOO, MI 49007
Assignment: 11
Reel/Frame:045146/0805   Pages: 5
Recorded: 03/08/2018
Attorney Dkt #:263266-426641
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139-1670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180235954
15896436
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
HONIGMAN MILLER SCHWARTTZ AND COHN LLP
350 EAST MICHIGAN AVENUE, SUITE 300
KALAMAZOO, MI 49007
Assignment: 12
Reel/Frame:060028/0318   Pages: 5
Recorded: 05/26/2022
Attorney Dkt #:01208-0015-24US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE,SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210137914
16906601
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 13
Reel/Frame:062569/0193   Pages: 5
Recorded: 02/02/2023
Attorney Dkt #:01208-0015-26US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMES BIOSCIENCES, INC.
Exec Dt:
05/04/2011
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230181567
17988857
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140

Search Results as of: 05/28/2024 10:47 PM
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Web interface last modified: August 25, 2017 v.2.6
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