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 : KARRA, SRINIVASA
Total Assignments: 15
Assignment: 1
Reel/Frame:012933/0353   Pages: 12
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOYLE, TERRENCE W.
Exec Dt:
01/17/2002
2
KARRA, SRINIVASA
Exec Dt:
01/17/2002
3
LI, ZUJIN
Exec Dt:
01/17/2002
4
LIN, XU
Exec Dt:
01/17/2002
5
MAO, JOHN
Exec Dt:
01/17/2002
6
QIAO, QI
Exec Dt:
01/16/2002
7
XU, YANG
Exec Dt:
01/16/2002
Assignee
1
VION PHARMACEUTICALS, INC.
FOUR SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458816
US20020119955
09977659
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
C/O HENRY D. COLEMAN
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 2
Reel/Frame:017309/0944   Pages: 4
Recorded: 12/02/2005
Attorney Dkt #:275619US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARALDI, GIAN LUCA
Exec Dt:
08/15/2005
2
KARRA, SRINIVASA
Exec Dt:
08/03/2005
3
ZHAO, ZHONG
Exec Dt:
08/03/2005
4
BRUGGER, NADIA
Exec Dt:
08/03/2005
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
PIETERMAAI 15
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276531
US20060194865
10547676
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019713/0192   Pages: 7
Recorded: 08/17/2007
Attorney Dkt #:3608.1008-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASKEW, BENNY C., JR.
Exec Dt:
07/27/2007
2
CHEN, XIAOLING
Exec Dt:
07/25/2007
3
KARRA, SRINIVASA
Exec Dt:
07/25/2007
4
XIAO, YUFANG
Exec Dt:
07/30/2007
5
YU, HENRY
Exec Dt:
07/25/2007
6
GOUTOPOULOS, ANDREAS
Exec Dt:
07/03/2007
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
PIETERMAAI 15
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076486
US20070287737
11788032
Correspondence name and address
STEVEN G. DAVIS, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 4
Reel/Frame:019922/0040   Pages: 17
Recorded: 10/04/2007
Attorney Dkt #:3608.1009-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUTOPOULOS, ANDREAS
Exec Dt:
07/03/2007
2
ASKEW, BENNY C., JR.
Exec Dt:
07/27/2007
3
DIEP, NHUT KIET
Exec Dt:
07/27/2007
4
KARRA, SRINIVASA
Exec Dt:
07/25/2007
5
SCHWARZ, MATTHIAS
Exec Dt:
09/18/2007
6
YU, HENRY
Exec Dt:
07/25/2007
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
PIETERMAAI 15
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772233
US20070287709
11788028
Correspondence name and address
STEVEN G. DAVIS, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 5
Reel/Frame:025460/0814   Pages: 10
Recorded: 12/07/2010
Attorney Dkt #:1188 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUCK, BAYARD
Exec Dt:
10/01/2010
2
CHEN, XIAOLING
Exec Dt:
10/01/2010
3
DESELM, LIZBETH C.
Exec Dt:
12/07/2010
4
JONES, CHRISTOPHER C.V.
Exec Dt:
10/01/2010
5
KARRA, SRINIVASA
Exec Dt:
10/04/2010
6
XIAO, YUFANG
Exec Dt:
10/01/2010
7
GOUTOPOULOS, ANDREAS
Exec Dt:
10/04/2010
8
SUTTON, AMANDA E.
Exec Dt:
09/30/2010
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735584
US20110053906
12919136
Correspondence name and address
THOMAS BROWN
ONE TECHNOLOGY PLACE
ROCKLAND, MA 02370
Assignment: 6
Reel/Frame:026751/0900   Pages: 34
Recorded: 08/15/2011
Attorney Dkt #:P 09/027 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDSON, THOMAS E.
Exec Dt:
05/20/2011
2
PERREY, DAVID
Exec Dt:
05/21/2011
3
HEASLEY, BRIAN
Exec Dt:
05/19/2011
4
STEIBER, FRANK
Exec Dt:
05/23/2011
5
GOUTOPOULOS, ANDREAS
Exec Dt:
06/09/2011
6
HUCK, BAYARD
Exec Dt:
06/06/2011
7
SUTTON, AMANDA
Exec Dt:
05/20/2011
8
JONES, REINALDO
Exec Dt:
05/25/2011
9
LAN, ROUXI
Exec Dt:
05/24/2011
10
HODOUS, BRIAN
Exec Dt:
05/28/2011
11
XIAO, YUFANG
Exec Dt:
05/25/2011
12
KARRA, SRINIVASA
Exec Dt:
05/25/2011
13
LIU-BUJALSKI, LESLEY
Exec Dt:
05/20/2011
14
CHEN, XIAOLING
Exec Dt:
05/20/2011
15
QIU, HUI
Exec Dt:
05/25/2011
16
VANDEVEER, HAROLD GEORGE
Exec Dt:
06/23/2011
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8637532
US20120046269
13148903
Correspondence name and address
THOMAS W. BROWN
ONE TECHNOLOGY PLACE
EMD SERONO RESEARCH INSTITUTE
ROCKLAND, MA 02370
Assignment: 7
Reel/Frame:032018/0064   Pages: 8
Recorded: 01/22/2014
Attorney Dkt #:P 11/078 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGGENWEILER, HANS-MICHAEL
Exec Dt:
01/17/2014
2
HOELZEMANN, GUENTER
Exec Dt:
01/17/2014
3
KARRA, SRINIVASA
Exec Dt:
12/04/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273029
US20140142097
14118845
Correspondence name and address
THOMAS W. BROWN
ONE TECHNOLOGY PLACE
ROCKLAND, MA 02370
Assignment: 8
Reel/Frame:039270/0148   Pages: 8
Recorded: 07/27/2016
Attorney Dkt #:P 15/109 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERER, BRIAN A.
Exec Dt:
07/25/2016
2
KARRA, SRINIVASA
Exec Dt:
07/27/2016
3
XIAO, YUFANG
Exec Dt:
07/19/2016
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988391
US20160376283
15194780
Correspondence name and address
DWIGHT D. KIM
ONE TECHNOLOGY PLACE
ROCKLAND, MA 02370
Assignment: 9
Reel/Frame:041647/0156   Pages: 5
Recorded: 03/20/2017
Attorney Dkt #:P 14/143 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARRA, SRINIVASA
Exec Dt:
03/20/2017
2
GOUTOPOULOS, ANDREAS
Exec Dt:
03/16/2017
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9546166
US20160031879
14814659
Correspondence name and address
DWIGHT D. KIM
ONE TECHNOLOGY PLACE
ROCKLAND, MA 02370
Assignment: 10
Reel/Frame:054338/0262   Pages: 7
Recorded: 11/11/2020
Attorney Dkt #:P17-238 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARRA, SRINIVASA
Exec Dt:
08/22/2020
2
XIAO, YUFANG
Exec Dt:
07/27/2020
3
SHERER, BRIAN
Exec Dt:
10/14/2020
4
CHEKLER, EUGENE
Exec Dt:
08/06/2020
Assignee
1
EMD SERONO RESEARCH AND DEVELOPMENT INSTITUTE, INC.
45A MIDDLESEX TURNPIKE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11440899
US20210214339
16756954
Correspondence name and address
KATHRYN M. BISHOP
45A MIDDLESEX TURNPIKE
BILLERICA, MA 01821
Assignment: 11
Reel/Frame:064696/0418   Pages: 11
Recorded: 08/24/2023
Attorney Dkt #:19121-001WO1US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAULNIER, MARK GEORGE
Exec Dt:
04/04/2022
2
CHEN, JESSE JINGYANG
Exec Dt:
07/20/2021
3
KARRA, SRINIVASA
Exec Dt:
07/20/2021
4
SPROTT, KEVIN TYLER
Exec Dt:
04/29/2022
5
WILES, JASON ALLAN
Exec Dt:
03/24/2022
6
RAY, SOUMYA
Exec Dt:
06/21/2021
Assignee
1
AVILAR THERAPEUTICS, INC.
400 TOTTEN POND ROAD
SUITE 110
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819551
US20230097256
17877538
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 12
Reel/Frame:064696/0473   Pages: 11
Recorded: 08/24/2023
Attorney Dkt #:19121-001WO1US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAULNIER, MARK GEORGE
Exec Dt:
04/04/2022
2
CHEN, JESSE JINGYANG
Exec Dt:
07/20/2021
3
KARRA, SRINIVASA
Exec Dt:
07/20/2021
4
SPROTT, KEVIN TYLER
Exec Dt:
04/29/2022
5
WILES, JASON ALLAN
Exec Dt:
03/24/2022
6
RAY, SOUMYA
Exec Dt:
06/21/2021
Assignee
1
AVILAR THERAPEUTICS, INC.
400 TOTTEN POND ROAD
SUITE 110
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072809
18220708
Correspondence name and address
KNOWLES INTELLECTUAL PROPERTY STRATEGIES, LLC
400 PERIMETER CENTER TERRACE
SUITE 200
ATLANTA, GA 30346
Assignment: 13
Reel/Frame:061194/0223   Pages: 12
Recorded: 09/23/2022
Attorney Dkt #:4000.3077 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNINGTON, LEWIS D.
Exec Dt:
09/12/2022
2
CHOI, YOUNGGI
Exec Dt:
09/13/2022
3
HUYNH, HOAN
Exec Dt:
09/06/2022
4
AQUILA, BRIAN M.
Exec Dt:
09/06/2022
5
MUGGE, INGO
Exec Dt:
09/06/2022
6
HU, YUAN
Exec Dt:
09/06/2022
7
WOODS, JAMES R.
Exec Dt:
09/10/2022
8
VALIULIN, ROMAN A.
Exec Dt:
09/15/2022
9
RAYMER, BRIAN KENNETH
Exec Dt:
09/06/2022
10
BENTZIEN, JORG MARTIN
Exec Dt:
09/06/2022
11
HALE, MICHAEL R.
Exec Dt:
09/16/2022
12
LEHMANN, JONATHAN WARD
Exec Dt:
09/15/2022
13
MATHARU, DALJIT
Exec Dt:
09/12/2022
14
KARRA, SRINIVASA
Exec Dt:
09/10/2022
Assignee
1
ALKERMES, INC.
852 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542276
US20210155636
17104993
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 14
Reel/Frame:061210/0514   Pages: 12
Recorded: 09/26/2022
Attorney Dkt #:4000.3082 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNINGTON, LEWIS D.
Exec Dt:
09/12/2022
2
CHOI, YOUNGGI
Exec Dt:
09/13/2022
3
HUYNH, HOAN
Exec Dt:
09/06/2022
4
AQUILA, BRIAN M.
Exec Dt:
09/06/2022
5
MUGGE, INGO ANDREAS
Exec Dt:
09/06/2022
6
HU, YUAN
Exec Dt:
09/06/2022
7
WOODS, JAMES R.
Exec Dt:
09/10/2022
8
RAYMER, BRIAN KENNETH
Exec Dt:
09/06/2022
9
BENTZIEN, JORG MARTIN
Exec Dt:
09/06/2022
10
LEHMANN, JONATHAN WARD
Exec Dt:
09/15/2022
11
HALE, MICHAEL R.
Exec Dt:
09/16/2022
12
KARRA, SRINIVASA
Exec Dt:
09/10/2022
13
VALIULIN, ROMAN A.
Exec Dt:
09/15/2022
14
MATHARU, DALJIT
Exec Dt:
09/12/2022
Assignee
1
ALKERMES, INC.
852 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220194958
17556250
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 15
Reel/Frame:061238/0138   Pages: 10
Recorded: 09/28/2022
Attorney Dkt #:4000.3083 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNINGTON, LEWIS D.
Exec Dt:
09/12/2022
2
CHOI, YOUNGGI
Exec Dt:
09/13/2022
3
HUYNH, HOAN
Exec Dt:
09/06/2022
4
AQUILA, BRIAN M.
Exec Dt:
09/06/2022
5
MUGGE, INGO ANDREAS
Exec Dt:
09/06/2022
6
HU, YUAN
Exec Dt:
09/06/2022
7
WOODS, JAMES R.
Exec Dt:
09/10/2022
8
RAYMER, BRIAN KENNETH
Exec Dt:
09/06/2022
9
BENTZIEN, JORG MARTIN
Exec Dt:
09/06/2022
10
LEHMANN, JONATHAN WARD
Exec Dt:
09/15/2022
11
KARRA, SRINIVASA
Exec Dt:
09/10/2022
12
VALIULIN, ROMAN A.
Exec Dt:
09/15/2022
13
MATHARU, DALJIT
Exec Dt:
09/12/2022
Assignee
1
ALKERMES, INC.
852 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760747
US20220194926
17556295
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886

Search Results as of: 05/27/2024 08:49 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