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 : WELCH, ELLEN M.
Total Assignments: 9
Assignment: 1
Reel/Frame:014661/0721   Pages: 4
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDE, RICHARD G.
Exec Dt:
10/22/2003
2
KENNEDY, PAUL D.
Exec Dt:
10/08/2003
3
ALMSTEAD, NEIL G.
Exec Dt:
10/16/2003
4
WELCH, ELLEN M.
Exec Dt:
10/22/2003
5
TAKASUGI, JAMES J.
Exec Dt:
10/22/2003
6
FRIESEN, WESTLEY J.
Exec Dt:
10/22/2003
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291603
US20040067900
10625059
Correspondence name and address
PENNIE & EDMONDS LLP
ANTHONY M. INSOGNA
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2711
Assignment: 2
Reel/Frame:016525/0850   Pages: 3
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDE, RICHARD G.
Exec Dt:
04/04/2005
2
TAKASUGI, JAMES JAN
Exec Dt:
04/04/2005
3
HWANG, SEONGWOO
Exec Dt:
04/04/2005
4
WELCH, ELLEN M.
Exec Dt:
04/04/2005
5
CHEN, GUANGMING
Exec Dt:
04/04/2005
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405233
US20060167065
11048656
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:016831/0490   Pages: 4
Recorded: 08/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDE, RICHARD G.
Exec Dt:
06/20/2005
2
WELCH, ELLEN M.
Exec Dt:
06/20/2005
3
TAKASUGI, JAMES JAN
Exec Dt:
06/20/2005
4
ALMSTEAD, NEIL G.
Exec Dt:
06/20/2005
5
RUBENSTEIN, STEVEN MARC
Exec Dt:
06/15/2005
6
BECKMANN, HOLGER
Exec Dt:
06/09/2005
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247741
US20060167263
11048657
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 4
Reel/Frame:016831/0494   Pages: 3
Recorded: 08/01/2005
Attorney Dkt #:10589-043-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDE, RICHARD G.
Exec Dt:
06/20/2005
2
ALMSTEAD, NEIL G.
Exec Dt:
06/20/2005
3
WELCH, ELLEN M.
Exec Dt:
06/20/2005
4
BECKMANN, HOLGER
Exec Dt:
06/09/2005
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449570
US20060166926
11048659
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 5
Reel/Frame:016773/0778   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, ELLEN M.
Exec Dt:
07/05/2005
2
ZHOU, JIN
Exec Dt:
07/05/2005
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291461
US20050233327
10519243
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 6
Reel/Frame:020533/0329   Pages: 3
Recorded: 02/20/2008
Attorney Dkt #:10589-071-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALMSTEAD, NEIL G.
Exec Dt:
02/04/2008
2
HWANG, PETER SEONGWOO
Exec Dt:
02/14/2008
3
MOON, YOUNG-CHOON
Exec Dt:
01/23/2008
4
WELCH, ELLEN M.
Exec Dt:
01/15/2008
Assignee
1
PTC THERUPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101641
US20080139632
11904001
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 7
Reel/Frame:043141/0715   Pages: 4
Recorded: 07/31/2017
Attorney Dkt #:10589-168-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALMSTEAD, NEIL G.
Exec Dt:
02/04/2008
2
HWANG, PETER SEONGWOO
Exec Dt:
01/14/2008
3
MOON, YOUNG-CHOON
Exec Dt:
01/23/2008
4
WELCH, ELLEN M.
Exec Dt:
01/15/2008
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691511
US20120087896
13327816
Correspondence name and address
MICHAEL J. BRUNER
1420 PEACHTREE STREET, N.E.
SUITE 800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:025304/0329   Pages: 6
Recorded: 11/12/2010
Attorney Dkt #:10589-066-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALMSTEAD, NEIL
Exec Dt:
11/08/2010
2
CHEN, GUANGMING
Exec Dt:
10/19/2010
3
HIRAWAT, SAMIT
Exec Dt:
09/15/2010
4
HWANG, PETER SEONGWOO
Exec Dt:
11/08/2010
5
KARP, GARY M.
Exec Dt:
11/09/2010
6
MILLER, LANGDON
Exec Dt:
10/18/2010
7
MOON, YOUNG-CHOON
Exec Dt:
11/03/2010
8
REN, HONGYU
Exec Dt:
11/04/2010
9
TAKASUGI, JAMES J.
Exec Dt:
11/03/2010
10
WELCH, ELLEN M.
Exec Dt:
11/09/2010
11
WILDE, RICHARD G.
Exec Dt:
11/03/2010
12
KENNEDY, PAUL
Exec Dt:
10/27/2010
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9289398
US20110046136
12294952
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017-6702
Assignment: 9
Reel/Frame:038384/0024   Pages: 23
Recorded: 04/07/2016
Attorney Dkt #:10589-249-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALMSTEAD, NEIL
Exec Dt:
03/17/2016
2
CHEN, GUANGMING
Exec Dt:
03/21/2016
3
HIRAWAT, SAMIT
Exec Dt:
03/29/2016
4
HWANG, PETER SEONGWOO
Exec Dt:
03/21/2016
5
KARP, GARY M.
Exec Dt:
03/21/2016
6
MILLER, LANGDON
Exec Dt:
03/28/2016
7
MOON, YOUNG-CHOON
Exec Dt:
03/21/2016
8
REN, HONGYU
Exec Dt:
03/21/2016
9
TAKASUGI, JAMES J.
Exec Dt:
03/21/2016
10
WELCH, ELLEN M.
Exec Dt:
03/21/2016
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160199357
15044225
Correspondence name and address
MARTIN MAO
1420 PEACHTREE STREET, N.E.
SUITE 800
ATLANTA, GA 30309

Search Results as of: 05/10/2024 02:41 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