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 : EPISTEM LIMITED
Total Assignments: 19
Assignment: 1
Reel/Frame:016431/0203   Pages: 2
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/2003
Assignee
1
INCUBATOR BUILDING, GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10523318
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:016431/0123   Pages: 2
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/19/2003
Assignee
1
INCUBATOR BUILDING, GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10523458
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 3
Reel/Frame:016431/0157   Pages: 2
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/19/2003
Assignee
1
INCUBATOR BUILDING, GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10523462
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 4
Reel/Frame:023749/0874   Pages: 4
Recorded: 01/08/2010
Attorney Dkt #:2000301.00127US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/2010
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12469259
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:026358/0876   Pages: 4
Recorded: 05/31/2011
Attorney Dkt #:2000301.00127US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/2010
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13073605
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:027376/0358   Pages: 7
Recorded: 12/13/2011
Attorney Dkt #:2000301.00135US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2011
2
Exec Dt:
09/16/2011
3
Exec Dt:
09/21/2011
4
Exec Dt:
10/19/2011
5
Exec Dt:
09/16/2011
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13203193
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:027169/0506   Pages: 4
Recorded: 11/03/2011
Attorney Dkt #:2010183-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/27/2011
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13240035
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:028100/0349   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:2010183-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2012
Assignee
1
28 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13345115
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 9
Reel/Frame:028100/0356   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:2010183-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2012
Assignee
1
28 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13345127
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:028100/0360   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:2010183-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2012
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13289082
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 11
Reel/Frame:033729/0892   Pages: 5
Recorded: 09/12/2014
Attorney Dkt #:2010183-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/23/2014
Assignee
1
48 GRAFTON STREET
MANCHESTER, GREAT BRITAIN M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14345829
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 12
Reel/Frame:033729/0933   Pages: 5
Recorded: 09/12/2014
Attorney Dkt #:2010183-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/23/2014
Assignee
1
48 GRAFTON STREET
MANCHESTER, GREAT BRITAIN M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14348508
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 13
Reel/Frame:033211/0462   Pages: 5
Recorded: 06/30/2014
Attorney Dkt #:2010183-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/2014
Assignee
1
48 GRAFTON STREET
MANCHESTER, GREAT BRITAIN M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14358563
Correspondence name and address
BRENDA H. JARRELL, PHD, JD
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 14
Reel/Frame:035253/0156   Pages: 5
Recorded: 03/25/2015
Attorney Dkt #:2010183-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/09/2015
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14403601
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 15
Reel/Frame:037014/0217   Pages: 5
Recorded: 11/11/2015
Attorney Dkt #:2010183-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/07/2015
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14767265
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 16
Reel/Frame:038057/0971   Pages: 8
Recorded: 03/10/2016
Attorney Dkt #:2010183-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2015
2
Exec Dt:
10/29/2015
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14431914
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 17
Reel/Frame:047247/0210   Pages: 8
Recorded: 07/10/2018
Attorney Dkt #:2010183-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2015
2
Exec Dt:
10/29/2015
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16002827
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 18
Reel/Frame:044645/0254   Pages: 5
Recorded: 01/17/2018
Attorney Dkt #:2010183-0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2016
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15026296
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 19
Reel/Frame:046529/0559   Pages: 5
Recorded: 08/01/2018
Attorney Dkt #:2010183-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/24/2018
Assignee
1
48 GRAFTON STREET
MANCHESTER, UNITED KINGDOM M13 9XX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15318999
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

Search Results as of: 06/23/2024 08:44 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