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Patent Assignment Assignor Details
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Assignor Name : GTC BIOTHERAPEUTICS, INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:017254/0766   Pages: 7
Recorded: 03/03/2006
Attorney Dkt #:016994-018700US
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
06/27/2002
Assignees
1
PHARMING INTELLECTUAL PROPERTY B.V.
ARCHIMEDEWSWEG 4
CA LEIDEN, NETHERLANDS 2333
2
PHARMING GROUP N.V.
ARCHIMEDEWSWEG 4
CA LEIDEN, NETHERLANDS 2333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045676
NONE
07938322
Correspondence name and address
MILAN M. VINNOLA
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:013969/0632   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
12/20/2002
Assignee
1
TAURUS HSA LLC
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087719
US20040097710
10300233
Correspondence name and address
GTC BIOTHERAPEUTICS, INC.
BYRON V. OLSEN
175 CROSSING BOULEVARD
FRAMINGHAM, MA 01702
Assignment: 3
Reel/Frame:014387/0512   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
07/21/2003
Assignee
1
MERRIMACK PHARMACEUTICALS, INC.
101 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208576
US20040098755
10624380
Correspondence name and address
CLARK & ELBING
PAUL T. CLARK
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:014508/0496   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
09/16/2003
Assignee
1
TRUSTEE OF TUFTS COLLEGE
BALLOU HALL
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781030
NONE
09432906
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, ET AL
INGRID A. BEATTIE
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:014927/0344   Pages: 3
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
07/28/2004
Assignee
1
TAURUS HSA LLC
175 CROSSING BOULEVARD, SUITE 410
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040102380
10715701
Correspondence name and address
TAURUS HSA LLC
BYRON V. OLSEN
175 CROSSING BOULEVARD, SUITE 410
FRAMINGHAM, MA 01702
Assignment: 6
Reel/Frame:021411/0334   Pages: 3
Recorded: 08/20/2008
Attorney Dkt #:2013229-41/OVATION
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
08/13/2008
Assignee
1
OVATION PHARMACEUTICALS, INC.
FOUR PARKWAY NORTH
SUITE 200
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019193
US20030096974
10188658
Correspondence name and address
DEBORAH WING C/O KATTEN MUCHIN ROSENMAN
525 WEST MONROE STREET
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:022019/0205   Pages: 38
Recorded: 12/22/2008
Attorney Dkt #:34948-002
Conveyance: SECURITY AGREEMENT
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
12/19/2008
Assignee
1
LFB BIOTECHNOLOGIES S.A.S.U.
3, AVENUE DES TROPIQUES, LES ULIS
COURTABOEUF, FRANCE 91940
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5827690
NONE
08170579
 
5576040
NONE
08282256
 
5843705
NONE
08391743
 
5849992
NONE
08410887
 
6268487
NONE
08648235
 
NONE
US20040006776
09012904
 
6528699
NONE
09028551
 
6441145
NONE
09143155
 
7632980
NONE
09175683
 
6593463
NONE
09175684
 
6580017
NONE
09298971
 
6548653
NONE
09333213
 
6545198
NONE
09490657
 
7101971
US20020155998
10081400
 
7501553
US20020144299
10082018
 
NONE
US20030177513
10423792
 
NONE
US20050245444
10835836
 
7550263
US20060105347
10933854
 
NONE
US20050071890
10949975
 
NONE
US20060130159
11007852
 
NONE
US20050197496
11051216
 
NONE
US20060182744
11058458
 
NONE
US20050208000
11060041
 
NONE
US20080019905
11061295
 
7354594
US20050235371
11140676
 
7928064
US20080176786
11284585
 
7531632
US20070192878
11355557
 
NONE
US20080118501
11586431
 
8173860
US20080063780
11788775
 
NONE
US20090246194
12050569
Correspondence name and address
CAROL H. PETERS
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 8
Reel/Frame:022019/0273   Pages: 37
Recorded: 12/22/2008
Attorney Dkt #:34948-002
Conveyance: SECURITY INTEREST IN PATENT LICENSES TO GTC BIOTHERAPEUTICS, INC.
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
12/22/2008
Assignee
1
LFB BIOTECHNOLOGIES S.A.S.U
3, AVENUE DES TROPIQUES, LES ULIS
COURTABOEUF, FRANCE 91940
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7939317
NONE
07839194
 
7045676
NONE
07938322
 
6448469
NONE
08088416
 
6727405
NONE
08246259
 
5756687
NONE
08376620
 
6472584
NONE
09627290
 
6743966
US20030033618
10185269
 
7087719
US20040097710
10300233
 
NONE
US20090221475
10396855
 
7651686
US20050013811
10492056
 
NONE
US20050192226
11057522
 
NONE
US20060178309
11378727
 
NONE
US20080118501
11586431
 
NONE
US20090068193
12269462
Correspondence name and address
CAROL H. PETERS
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 9
Reel/Frame:022119/0854   Pages: 18
Recorded: 01/16/2009
Attorney Dkt #:35819.00.0006
Conveyance: SECURITY AGREEMENT
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
12/22/2008
Assignee
1
GENERAL ELECTRIC CAPITAL CORPORATION
83 WOOSTER HEIGHTS ROAD - 5TH FLOOR
DANBURY, CONNECTICUT 06810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5648253
NONE
07942157
 
5827690
NONE
08170579
 
5576040
NONE
08282256
 
5843705
NONE
08391743
 
5849992
NONE
08410887
 
6268487
NONE
08648235
 
NONE
US20040006776
09012904
 
6528699
NONE
09028551
 
6441145
NONE
09143155
 
7632980
NONE
09175683
 
6593463
NONE
09175684
 
6580017
NONE
09298971
 
6548653
NONE
09333213
 
6545198
NONE
09490657
 
7101971
US20020155998
10081400
 
7501553
US20020144299
10082018
 
NONE
US20030177513
10423792
 
NONE
US20050245444
10835836
 
7550263
US20060105347
10933854
 
NONE
US20050071890
10949975
 
NONE
US20060130159
11007852
 
NONE
US20050197496
11051216
 
NONE
US20060182744
11058458
 
NONE
US20050208000
11060041
 
NONE
US20080019905
11061295
 
7354594
US20050235371
11140676
 
7928064
US20080176786
11284585
 
7531632
US20070192878
11355557
 
NONE
US20080118501
11586431
 
8173860
US20080063780
11788775
 
NONE
US20090246194
12050569
Correspondence name and address
HOLLY MILLER
222 NORTH LASALLE STREET - 24TH FLOOR
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:022119/0936   Pages: 17
Recorded: 01/16/2009
Attorney Dkt #:35819.00.0006
Conveyance: SECURITY INTEREST IN PATENT LICENSES TO GTC BIOTHERAPEUTICS, INC.
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
12/22/2008
Assignee
1
GENERAL ELECTRIC CAPITAL CORPORATION
83 WOOSTER HEIGHTS ROAD - 5TH FLOOR
DANBURY, CONNECTICUT 06810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7939317
NONE
07839194
 
7045676
NONE
07938322
 
6448469
NONE
08088416
 
6727405
NONE
08246259
 
5756687
NONE
08376620
 
6472584
NONE
09627290
 
6743966
US20030033618
10185269
 
7087719
US20040097710
10300233
 
NONE
US20090221475
10396855
 
7651686
US20050013811
10492056
 
NONE
US20050192226
11057522
 
NONE
US20060178309
11378727
 
NONE
US20080118501
11586431
 
NONE
US20090068193
12269462
Correspondence name and address
HOLLY MILLER
222 NORTH LASALLE STREET - 24TH FLOOR
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:030801/0421   Pages: 5
Recorded: 07/15/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245444
10835836
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 12
Reel/Frame:030831/0075   Pages: 6
Recorded: 07/18/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5827690
NONE
08170579
 
5576040
NONE
08282256
 
5843705
NONE
08391743
 
5849992
NONE
08410887
 
6268487
NONE
08648235
 
6528699
NONE
09028551
 
6441145
NONE
09143155
 
7019193
US20030096974
10188658
 
7928064
US20080176786
11284585
 
7531632
US20070192878
11355557
 
8173860
US20080063780
11788775
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 13
Reel/Frame:030831/0081   Pages: 6
Recorded: 07/18/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20080118501
11586431
 
NONE
US20110082083
12773000
 
NONE
US20130149301
13688278
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 14
Reel/Frame:031012/0924   Pages: 10
Recorded: 07/31/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 08232256 TO 08282256 PREVIOUSLY RECORDED ON REEL 030831, FRAME 0075. ASSIGNORS HEREBY CONFIRMS THE APPLICATION NUMBER.
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576040
NONE
08282256
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MASSACHUSETTS 02210
Assignment: 15
Reel/Frame:031030/0152   Pages: 5
Recorded: 08/15/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576040
NONE
08282256
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 16
Reel/Frame:031058/0292   Pages: 8
Recorded: 08/15/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT RECORDATION PREVIOUSLY RECODED ON REEL 030831, FRAME 0075. ASSIGNORS HEREBY CONFIRMS THE FOLLOWING APPLICATION NUMBER WAS INCORRECTLY INPUTTED AS 08232256 AND CONFIRMS THE CHANGE OF NAME.
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 021702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576040
NONE
08282256
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MASSACHUSETTS 02210
Assignment: 17
Reel/Frame:031161/0462   Pages: 8
Recorded: 08/13/2013
Attorney Dkt #:L0719.90020US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 08232256, TO 08282256, PREVIOUSLY RECORDED ON REEL 030831, FRAME 0075.
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576040
NONE
08282256
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MASSACHUSETTS 02210
Assignment: 18
Reel/Frame:032269/0590   Pages: 5
Recorded: 02/18/2014
Attorney Dkt #:G0744.70045US02
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140046033
14057243
Correspondence name and address
OONA M. JOHNSTONE
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 19
Reel/Frame:041679/0156   Pages: 5
Recorded: 02/10/2017
Attorney Dkt #:L0783.70005US01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
SUITE 410
FRAMINGHAM, MASSACHUSETTS 01702-9322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160129115
14745276
Correspondence name and address
OONA M. JOHNSTONE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 20
Reel/Frame:056447/0291   Pages: 5
Recorded: 06/01/2021
Attorney Dkt #:L0719.70014US03
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTC BIOTHERAPEUTICS, INC.
Exec Dt:
03/21/2013
Assignee
1
REVO BIOLOGICS, INC.
175 CROSSING BOULEVARD
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200255518
16798047
Correspondence name and address
ANDREW W. WILLIAMS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211

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