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

Assignee Name : EISAI, INC.
Total Assignments: 25
Assignment: 1
Reel/Frame:015568/0903   Pages: 10
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELAN PHARMACEUTICALS, INC.
Exec Dt:
04/21/2004
2
ELAN PHARMA INTERNATIONAL LIMITED
Exec Dt:
04/27/2004
Assignee
1
EISAI, INC.
GLENPOINTE CENTRE, 500 FRANK W. BURR BOULEVARD
TEANECK, NEW JERSEY 07666-6741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040029941
10429474
Correspondence name and address
WILMER CUTLER PICKERING, ET AL.
EDWARD D. GRIEFF
1455 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:015997/0917   Pages: 10
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELAN PHARMACEUTICALS, INC.
Exec Dt:
04/21/2004
2
ELAN PHARMA INTERNATIONAL LIMITED
Exec Dt:
04/23/2004
Assignee
1
EISAI, INC.
GLENPOINTE CENTRE WEST,
500 FRANK W. BURR BOULEVARD
TEANECK, NEW JERSEY 07666-6741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154032
10752516
Correspondence name and address
WILMER CUTLER PICKERING HALE ET AL.
1455 PENNSYLVANIA AVE., NW
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:017598/0577   Pages: 10
Recorded: 10/25/2005
Attorney Dkt #:61368-222443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELAN PHARMACEUTICALS, INC.
Exec Dt:
04/21/2004
2
ELAN PHARMA INTERNATIONAL LIMITED
Exec Dt:
04/23/2004
Assignee
1
EISAI, INC.
GLENPOINTE CENTRE WEST
500 FRANK W. BURR BOULEVARD
TEANECK, NEW JERSEY 07666-6741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059718
10784145
Correspondence name and address
VENABLE
POST OFFICE BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 4
Reel/Frame:016970/0718   Pages: 10
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELAN PHARMACEUTICALS, INC.
Exec Dt:
04/23/2004
2
ELAN PHARMA INTERNATIONAL LIMITED
Exec Dt:
04/27/2004
Assignee
1
EISAI, INC.
GLENPOINTE CENTRE WEST, 500 FRANK W. BURR BOULEVARD
TEANECK, NEW JERSEY 07666-6741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273884
US20040142992
10663187
Correspondence name and address
VENABLE
POST OFFICE BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 5
Reel/Frame:026017/0004   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:117825-06902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, YANZHEN
Exec Dt:
02/15/2011
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166112
12856003
Correspondence name and address
DANIELLE L. HERRITT
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:028116/0845   Pages: 2
Recorded: 04/27/2012
Attorney Dkt #:GLM6,376,517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GLIAMED, INC.
Exec Dt:
04/26/2012
Assignee
1
EISAI, INC.
100 TICE BLVD.
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376517
NONE
09134417
Correspondence name and address
GLOBAL PATENT GROUP, LLC
1005 N. WARSON ROAD
SUITE 201
ST LOUIS, MO 63132
Assignment: 7
Reel/Frame:046492/0157   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6656736
US20020123149
09788657
 
6921666
US20040092021
10641068
 
7514216
US20050272140
11188743
 
7759121
US20080176329
11930400
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 8
Reel/Frame:046492/0194   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6982169
US20030091997
09760285
 
8105836
US20060019383
11183294
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 9
Reel/Frame:046492/0219   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7604994
US20050048621
10933034
 
NONE
US20100021996
12566167
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 10
Reel/Frame:046492/0244   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638334
US20030176386
10348074
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 11
Reel/Frame:046492/0272   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7332584
US20060009621
11007428
 
NONE
US20080124744
11962295
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 12
Reel/Frame:046492/0397   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9915660
US20160003829
14770840
 
10539565
US20180196052
15876732
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 13
Reel/Frame:046494/0859   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6825038
US20020055106
09853646
 
7319036
US20050188428
10873114
 
NONE
US20090137427
11976019
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 14
Reel/Frame:046495/0701   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6576468
NONE
09708200
 
NONE
US20030186441
10369845
 
7223598
US20060068497
11235037
 
7939324
US20080182242
11736888
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 15
Reel/Frame:046495/0784   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6737268
NONE
09712691
 
NONE
US20040158886
10813502
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 16
Reel/Frame:046495/0857   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7754450
US20040214288
10714228
 
8445229
US20100311169
12786530
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 17
Reel/Frame:046497/0001   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20050054048
10901650
 
7807416
US20090104646
12251889
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 18
Reel/Frame:046497/0093   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8236932
US20120171223
11969097
 
8889846
US20130183314
13540330
 
8895704
US20140072553
13943060
 
9359428
US20150050276
14515146
 
9868780
US20170121396
15144334
 
10364284
US20180094048
15839403
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 19
Reel/Frame:046497/0508   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7615372
US20060239911
11410472
 
8389691
US20100021454
12570334
 
8524237
US20130078242
13685231
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 20
Reel/Frame:046498/0446   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
10 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7807382
US20080248034
12062630
 
8895000
US20110033455
12873667
 
9505842
US20150079104
14509353
 
10053509
US20170029509
15295177
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 21
Reel/Frame:046498/0627   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7741450
US20080292641
11672902
 
8318168
US20100272730
12761464
 
8623364
US20130058945
13659165
 
9422367
US20140086928
14091028
 
10023632
US20160333089
15212779
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 22
Reel/Frame:047248/0336   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7026119
US20020068284
09780675
 
7695969
US20060194236
11360995
 
7892832
US20080318321
11930391
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 23
Reel/Frame:047248/0608   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6808894
NONE
09707468
 
7235643
US20030143682
10243130
 
NONE
US20040237125
10850370
 
7671179
US20070244302
11746868
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 24
Reel/Frame:047249/0388   Pages: 25
Recorded: 07/05/2018
Attorney Dkt #:104018.009000 / MORR-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6900370
US20020128460
09749601
 
7704689
US20050266463
11128420
 
8110356
US20110055964
12728958
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 25
Reel/Frame:049298/0284   Pages: 25
Recorded: 04/03/2019
Attorney Dkt #:104018.001048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORPHOTEK, INC.
Exec Dt:
06/20/2018
Assignee
1
EISAI, INC.
100 TICE BOULEVARD
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190202930
16357577
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET
12TH FLOOR, CIRA CENTRE
PHILADELPHIA, PA 19104

Search Results as of: 05/23/2024 03:36 AM
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