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 : VALLAPUREDDY, VINEEL
Total Assignments: 17
Assignment: 1
Reel/Frame:015649/0992   Pages: 4
Recorded: 08/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERSEN, KENNETH H.
Exec Dt:
07/15/2004
2
VALLAPUREDDY, VINEEL
Exec Dt:
07/14/2004
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7801611
US20050288736
10859649
Correspondence name and address
LAW OFFICES OF PATRICK J.S. INOUYE
PATRICK J.S. INOUYE
810 THIRD AVENUE
SUITE 258
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:015726/0972   Pages: 6
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERSEN, KENNETH H.
Exec Dt:
07/15/2004
2
VON ARX, JEFFREY
Exec Dt:
07/15/2004
3
LARSON, DENNIS
Exec Dt:
07/14/2004
4
VALLAPUREDDY, VINEEL
Exec Dt:
07/14/2004
5
WOELLENSTEIN, MATTHEW
Exec Dt:
07/15/2004
6
HEIN, JASON
Exec Dt:
07/15/2004
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLIME AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7324850
US20050245992
10835043
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:015670/0582   Pages: 5
Recorded: 08/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
07/19/2004
2
MORRISSEY, CYNTHIA
Exec Dt:
08/03/2004
3
HOLMQUIST, PAUL
Exec Dt:
07/20/2004
4
CHAVAN, ABHI
Exec Dt:
07/16/2004
5
VON ARX, JEFFREY A.
Exec Dt:
07/16/2004
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7743151
US20060031378
10913118
Correspondence name and address
LAW OFFICES OF PATRICK J.S. INOUYE
PATRICK J.S. INOUYE
810 THIRD AVENUE
SUITE 258
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:016211/0425   Pages: 8
Recorded: 01/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
01/06/2005
2
MORRISSEY, CYNTHIA
Exec Dt:
01/11/2005
3
HOLMQUIST, PAUL
Exec Dt:
01/06/2005
4
ROBERTS, EARLE
Exec Dt:
01/06/2005
5
BANGE, JOSEPH E.
Exec Dt:
01/06/2005
6
VON ARX, JEFFREY A.
Exec Dt:
01/06/2005
Assignee
1
CARDIAC PACEMAKER, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7218969
US20060161223
11039200
Correspondence name and address
SCHWEGMAN, LUNDBERG, ET AL
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:016273/0609   Pages: 7
Recorded: 05/24/2005
Attorney Dkt #:279.943US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HUI
Exec Dt:
04/15/2005
2
BANGE, JOSEPH E.
Exec Dt:
04/15/2005
3
QUILES, SYLVIA
Exec Dt:
04/20/2005
4
RAWAT, PRASHANT
Exec Dt:
04/18/2005
5
VALLAPUREDDY, VINEEL
Exec Dt:
04/15/2005
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392092
US20060195161
11068476
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:016273/0703   Pages: 7
Recorded: 05/24/2005
Attorney Dkt #:279.911US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
04/15/2005
2
ROBERTS, EARLE
Exec Dt:
04/15/2005
3
BANGE, JOSEPH E.
Exec Dt:
04/15/2005
4
VON ARX, JEFFREY A.
Exec Dt:
04/18/2005
5
RAWAT, PRASHANT
Exec Dt:
04/18/2005
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610065
US20060194615
11068478
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:018308/0707   Pages: 4
Recorded: 09/25/2006
Attorney Dkt #:279.B96US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANGE, JOSEPH E.
Exec Dt:
08/10/2006
2
VALLAPUREDDY, VINEEL
Exec Dt:
08/18/2006
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7623922
US20080015656
11456942
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN LUNDBERG WOESSNER &
KLUTH, P.A.
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:018309/0267   Pages: 4
Recorded: 09/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANGE, JOSEPH E.
Exec Dt:
08/10/2006
2
VALLAPUREDDY, VINEEL
Exec Dt:
08/18/2006
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185204
US20080015655
11456937
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 9
Reel/Frame:018516/0839   Pages: 5
Recorded: 11/10/2006
Attorney Dkt #:279.C12US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANGE, JOSEPH E.
Exec Dt:
10/06/2006
2
VALLAPUREDDY, VINEEL
Exec Dt:
10/25/2006
3
COWAN, KENNETH F.
Exec Dt:
10/06/2006
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7769456
US20080055070
11469804
Correspondence name and address
J. KEVIN PARKER
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:019059/0048   Pages: 5
Recorded: 03/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
03/06/2007
2
DONDERS, ADRIANUS P.
Exec Dt:
03/08/2007
3
RAMADHYANI, SATISH
Exec Dt:
03/08/2007
4
CHAN, HANG
Exec Dt:
03/08/2007
Assignee
1
ENTEROMEDICS, INC.
2800 PATTON ROAD
ST. PAUL, MINNESOTA 55113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8068918
US20080221644
11716353
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:024190/0698   Pages: 7
Recorded: 04/06/2010
Attorney Dkt #:14283.35US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM ENTEROMEDICS, INC. TO ENTEROMEDICS INC. PREVIOUSLY RECORDED ON REEL 019059 FRAME 0048. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
03/08/2007
2
DONDERS, ADRIANUS P.
Exec Dt:
03/08/2007
3
RAMADHYANI, SATISH
Exec Dt:
03/08/2007
4
WANG, WU
Exec Dt:
03/08/2007
5
CHAN, HANG
Exec Dt:
03/08/2007
Assignee
1
ENTEROMEDICS INC.
2800 PATTON ROAD
ST. PAUL, MINNESOTA 55113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8068918
US20080221644
11716353
Correspondence name and address
KATHERINE M. KOWALCHYK
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 12
Reel/Frame:030356/0499   Pages: 6
Recorded: 05/06/2013
Attorney Dkt #:14283.0035USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLAPUREDDY, VINEEL
Exec Dt:
03/08/2007
2
DONDERS, ADRIANUS P.
Exec Dt:
03/08/2007
3
RAMADHYANI, SATISH
Exec Dt:
03/08/2007
4
WANG, WU
Exec Dt:
03/08/2007
5
CHAN, HANG
Exec Dt:
03/08/2007
Assignee
1
ENTEROMEDICS INC.
2800 PATTON ROAD
ST. PAUL, MINNESOTA 55113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8521299
US20120065706
13292530
Correspondence name and address
MERCHANT & GOULD
3200 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:026129/0722   Pages: 6
Recorded: 04/14/2011
Attorney Dkt #:60297.2.66
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, TIMOTHY J.
Exec Dt:
04/07/2011
2
RAMADHYANI, SATISH
Exec Dt:
04/07/2011
3
JACQMEIN, WILLIAM M.
Exec Dt:
04/07/2011
4
VALLAPUREDDY, VINEEL
Exec Dt:
04/07/2011
5
CHAN, LUAN THIEN
Exec Dt:
04/07/2011
Assignee
1
GALIL MEDICAL INC.
4364 ROUND LAKE ROAD WEST
ARDEN HILLS, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120265189
13087079
Correspondence name and address
DIPAK SHAH
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:026745/0201   Pages: 5
Recorded: 08/12/2011
Attorney Dkt #:60297.2.68
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, LUAN THIEN
Exec Dt:
07/11/2011
2
RAMADHYANI, SATISH
Exec Dt:
07/11/2011
3
VALLAPUREDDY, VINEEL
Exec Dt:
07/11/2011
Assignee
1
GALIL MEDICAL INC.
4364 ROUND LAKE ROAD WEST
ARDEN HILLS, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130018368
13181810
Correspondence name and address
DIPAK SHAH
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:029019/0446   Pages: 5
Recorded: 09/25/2012
Attorney Dkt #:60297.2.70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMADHYANI, SATISH
Exec Dt:
07/30/2012
2
PERRON, TED J.
Exec Dt:
07/30/2012
3
VALLAPUREDDY, VINEEL
Exec Dt:
07/30/2012
Assignee
1
GALIL MEDICAL INC.
4364 ROUND LAKE ROAD
ARDEN HILLS, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9078733
US20140046312
13569822
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:060266/0693   Pages: 8
Recorded: 06/21/2022
Attorney Dkt #:2022-067US01(G0291-98300)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGXUAN
Exec Dt:
06/20/2022
2
VALLAPUREDDY, VINEEL
Exec Dt:
06/21/2022
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230404647
17845597
Correspondence name and address
DUANE MORRIS LLP
2475 HANOVER STREET
PALO ALTO, CA 94304-1194
Assignment: 17
Reel/Frame:061281/0496   Pages: 7
Recorded: 08/19/2022
Attorney Dkt #:G0291-98900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGXUAN
Exec Dt:
08/11/2022
2
VALLAPUREDDY, VINEEL
Exec Dt:
08/11/2022
3
MEDEMA, RYAN LEE
Exec Dt:
08/11/2022
Assignee
1
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050142
17819106
Correspondence name and address
DUANE MORRIS LLP
2475 HANOVER STREET
PALO ALTO, CA 94304

Search Results as of: 06/21/2024 08:54 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