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Patent Assignment Assignor Details
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Assignor Name : LADUCA, ROBERT
Total Assignments: 20
Assignment: 1
Reel/Frame:010119/0045   Pages: 12
Recorded: 07/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, RICHARD L.
Exec Dt:
07/02/1999
2
CHEE, U. HIRAM
Exec Dt:
06/30/1999
3
DANIEL, STEVEN A.
Exec Dt:
06/30/1999
4
SALAHIEH, AMR
Exec Dt:
07/02/1999
5
LADUCA, ROBERT
Exec Dt:
07/14/1999
6
LUNDQUIST, LAUREN K.
Exec Dt:
07/14/1999
7
PHIPPS, RICHARD D.
Exec Dt:
06/30/1999
8
BROWN, DANIEL S.
Exec Dt:
07/06/1999
Assignee
1
ECLIPSE SURGICAL TECHNOLOGIES, INC.
1049 KIEL COURT
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554794
NONE
09326118
Correspondence name and address
ECLIPSE SURGICAL TECHNOLOGIES, INC.
JANET KAISER CASTANEDA
1049 KIEL COURT
SUNNYVALE, CA 94089
Assignment: 2
Reel/Frame:010738/0688   Pages: 4
Recorded: 04/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALMER, OLIN
Exec Dt:
04/04/2000
2
SHEN, CHRISTOPHER T.
Exec Dt:
04/04/2000
3
LADUCA, ROBERT
Exec Dt:
04/18/2000
4
VOSS, LARRY
Exec Dt:
04/06/2000
5
PHONTHALASA, SAYPIN
Exec Dt:
04/04/2000
Assignee
1
ENDOVASCULAR TECHNOLOGIES, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6402771
NONE
09469431
Correspondence name and address
FULWIDER PATTON LEE & UTECHT, LLP
JOHN V. HANLEY
10877 WILSHIRE BLVD.
LOS ANGELES, CA 90024
Assignment: 3
Reel/Frame:012542/0705   Pages: 13
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALMER, OLIN
Exec Dt:
09/21/2001
2
SHEN, CHRISTOPHER T.
Exec Dt:
09/20/2001
3
LADUCA, ROBERT
Exec Dt:
09/13/2001
4
VOSS, LARRY J.
Exec Dt:
12/07/2001
5
PHONTHALASA, SAYPIN
Exec Dt:
09/28/2001
6
PAPP, JOHN E.
Exec Dt:
09/25/2001
7
MORALES, STEPHEN A.
Exec Dt:
09/26/2001
8
PELOQUIN, COETA K.
Exec Dt:
09/10/2001
9
PETERSON, CHARLES R.
Exec Dt:
12/04/2001
10
PATEL, ANUJA H.
Exec Dt:
09/16/2001
Assignee
1
ADVANCED CARDIOVASCULAR SYSTEMS, INC.
3200 LAKESIDE DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660021
NONE
09919507
Correspondence name and address
FULWIDER, PATTON, LEE & UTECHT, LLP
JOHN V. HANLEY
6060 CENTER DRIVE
LOS ANGELES, CA 90045
Assignment: 4
Reel/Frame:016526/0828   Pages: 2
Recorded: 09/12/2005
Attorney Dkt #:DEMP-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
06/29/2005
2
LADUCA, PAUL
Exec Dt:
06/29/2005
Assignee
1
DUKE FIDUCIARY, LLC.
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060155366
11033479
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY BLVD
EAST PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:016804/0349   Pages: 2
Recorded: 11/21/2005
Attorney Dkt #:DEMP-001CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
11/09/2005
2
LADUCA, PAUL
Exec Dt:
11/07/2005
Assignee
1
DUKE FIDUCIARY, LLC.
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287583
US20060155363
11241242
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY BLVD
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:020729/0958   Pages: 2
Recorded: 03/31/2008
Attorney Dkt #:DUKENZ00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
11/09/2005
2
LADUCA, PAUL
Exec Dt:
11/07/2005
Assignee
1
DUKE FIDUCIARY, LLC
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080275542
12059802
Correspondence name and address
LEVINE BAGADE HAN LLP
2483 EAST BAYSHORE ROAD, SUITE 100
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:020730/0098   Pages: 2
Recorded: 03/31/2008
Attorney Dkt #:DUKENZ00103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
11/09/2005
2
LADUCA, PAUL
Exec Dt:
11/07/2005
Assignee
1
DUKE FIDUCIARY, LLC
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10729569
US20080183274
12059914
Correspondence name and address
LEVINE BAGADE HAN LLP
2483 EAST BAYSHORE ROAD, SUITE 100
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:030330/0579   Pages: 2
Recorded: 05/01/2013
Attorney Dkt #:DUKE-N-Z001.05-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
11/09/2005
2
LADUCA, PAUL
Exec Dt:
11/07/2005
Assignee
1
DUKE FIDUCIARY, LLC
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179058
US20130211507
13619529
Correspondence name and address
LEVINE BAGADE HAN LLP
2400 GENG ROAD
SUITE 120
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:017561/0857   Pages: 2
Recorded: 05/02/2006
Attorney Dkt #:DEMP-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
02/21/2006
2
LADUCA, PAUL
Exec Dt:
03/13/2006
Assignee
1
DUKE FIDUCIARY, LLC
2829 MISSION STREET
SANTA CRUZ, CALIFORNIA 95060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9204958
US20060155358
11329384
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY BLVD
EAST PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:025355/0417   Pages: 6
Recorded: 11/12/2010
Attorney Dkt #:10949-701.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PILLAI, LAKSHMIKUMAR
Exec Dt:
10/12/2010
2
LADUCA, PAUL A.
Exec Dt:
10/13/2010
3
ALAVAR, FREDERICH L.
Exec Dt:
10/26/2010
4
LADUCA, ROBERT
Exec Dt:
10/26/2010
Assignee
1
VASCULAR ACCESS TECHNOLOGIES, INC.
650 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409236
US20120136320
12861716
Correspondence name and address
JAMES R. SHAY
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403
Assignment: 11
Reel/Frame:031203/0659   Pages: 6
Recorded: 09/13/2013
Attorney Dkt #:10949-701.400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PILLAI, LAKSHMIKUMAR
Exec Dt:
10/12/2010
2
LADUCA, PAUL A.
Exec Dt:
10/13/2010
3
ALAVAR, FREDERICH L.
Exec Dt:
10/26/2010
4
LADUCA, ROBERT
Exec Dt:
10/26/2010
Assignee
1
VASCULAR ACCESS TECHNOLOGIES, INC.
650 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8568435
US20130172922
13782931
Correspondence name and address
JAMES R. SHAY
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403
Assignment: 12
Reel/Frame:034889/0947   Pages: 10
Recorded: 02/04/2015
Attorney Dkt #:12792-700.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANADA, JUAN F.
Exec Dt:
02/04/2014
2
ERZBERGER, GARY
Exec Dt:
01/27/2014
3
CORCORAN, MICHAEL P.
Exec Dt:
01/27/2014
4
WALLACE, DAN
Exec Dt:
01/24/2014
5
MONTORFANO, MATTEO
Exec Dt:
01/27/2014
6
CHIEFFO, ALAIDE
Exec Dt:
01/27/2014
7
LADUCA, ROBERT
Exec Dt:
02/04/2014
Assignee
1
CEPHEA VALVE TECHNOLOGIES, INC.
3050 THREE SPRINGS COURT
SAN JOSE, CALIFORNIA 95140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561103
US20150025623
14170407
Correspondence name and address
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403
Assignment: 13
Reel/Frame:045648/0946   Pages: 10
Recorded: 04/26/2018
Attorney Dkt #:12792-700.303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANADA, JUAN F.
Exec Dt:
02/04/2014
2
ERZBERGER, GARY
Exec Dt:
01/27/2014
3
CORCORAN, MICHAEL P.
Exec Dt:
01/27/2014
4
WALLACE, DAN
Exec Dt:
01/24/2014
5
MONTORFANO, MATTEO
Exec Dt:
01/27/2014
6
CHIEFFO, ALAIDE
Exec Dt:
01/27/2014
7
LADUCA, ROBERT
Exec Dt:
02/04/2014
Assignee
1
CEPHEA VALVE TECHNOLOGIES, INC.
3050 THREE SPRINGS COURT
SAN JOSE, CALIFORNIA 95140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10149761
US20170354499
15688701
Correspondence name and address
SHAY GLENN LLP
2755 CAMPUS DRIVE
SUITE 210
SAN MATEO, CA 94403
Assignment: 14
Reel/Frame:045813/0573   Pages: 10
Recorded: 05/15/2018
Attorney Dkt #:12792-700.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANADA, JUAN F.
Exec Dt:
02/04/2014
2
ERZBERGER, GARY
Exec Dt:
01/27/2014
3
CORCORAN, MICHAEL P.
Exec Dt:
01/27/2014
4
WALLACE, DAN
Exec Dt:
01/24/2014
5
MONTORFANO, MATTEO
Exec Dt:
01/27/2014
6
CHIEFFO, ALAIDE
Exec Dt:
01/27/2014
7
LADUCA, ROBERT
Exec Dt:
02/04/2014
Assignee
1
CEPHEA VALVE TECHNOLOGIES, INC.
3050 THREE SPRINGS COURT
SAN JOSE, CALIFORNIA 95140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10154906
US20170245991
15424742
Correspondence name and address
SHAY GLENN LLP
2755 CAMPUS DRIVE
SUITE 210
SAN MATEO, CA 94403
Assignment: 15
Reel/Frame:037457/0024   Pages: 3
Recorded: 01/11/2016
Attorney Dkt #:030348.00937 (PO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LADUCA, ROBERT
Exec Dt:
05/07/2015
Assignee
1
BRIDGELUX, INC.
101 PORTOLA AVENUE
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160178181
14964422
Correspondence name and address
ARENT FOX LLP
555 WEST FIFTH STREET
48TH FL
LOS ANGELES, CA 90013
Assignment: 16
Reel/Frame:037669/0698   Pages: 3
Recorded: 02/04/2016
Attorney Dkt #:030348.00938 (PO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADUCA, ROBERT
Exec Dt:
05/22/2015
2
HERRERA, HOWARD
Exec Dt:
06/01/2015
Assignee
1
BRIDGELUX, INC.
101 PORTOLA AVENUE
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352541
US20160223179
15011479
Correspondence name and address
ARENT FOX LLP
555 WEST FIFTH STREET
48TH FL
LOS ANGELES, CA 90013
Assignment: 17
Reel/Frame:041638/0926   Pages: 3
Recorded: 03/20/2017
Attorney Dkt #:XENO.D001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJI, REZA
Exec Dt:
03/16/2017
2
LADUCA, ROBERT
Exec Dt:
03/16/2017
3
HERRERA, HOWARD
Exec Dt:
03/16/2017
Assignee
1
XENIO SYSTEMS CORP.
435 PACIFIC AVENUE, SUITE 350
SAN FRANCISCO, CALIFORNIA 94133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D854431
NONE
29591009
Correspondence name and address
RICHARD L. GREGORY, JR.
5338 CORNISH STREET
HOUSTON, TX 77007
Assignment: 18
Reel/Frame:046822/0183   Pages: 7
Recorded: 09/09/2018
Attorney Dkt #:XENO.P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJI, REZA
Exec Dt:
05/23/2018
2
LADUCA, ROBERT
Exec Dt:
05/21/2018
3
HERRERA, HOWARD
Exec Dt:
05/21/2018
4
HAZBUN, ROBERT
Exec Dt:
05/23/2018
Assignee
1
XENIO SYSTEMS, INC.
724 BRANNAN ST
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190230473
15871583
Correspondence name and address
IPR LAW GROUP, PC
5338 CORNISH STREET
HOUSTON, TX 77007
Assignment: 19
Reel/Frame:056221/0330   Pages: 4
Recorded: 05/12/2021
Attorney Dkt #:14561-701.500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LADUCA, ROBERT
Exec Dt:
02/08/2021
Assignee
1
THORNTON, TROY
773 RHODE ISLAND STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11534304
US20200222187
16831585
Correspondence name and address
SHAY GLENN LLP
2929 CAMPUS DR., SUITE 225
SAN MATEO, CA 94403
Assignment: 20
Reel/Frame:059638/0531   Pages: 5
Recorded: 04/19/2022
Attorney Dkt #:48396-753.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREDRICK, DANIELA MARISA
Exec Dt:
03/11/2022
2
BAUMGARTNER, CHARLES
Exec Dt:
02/15/2022
3
LADUCA, ROBERT
Exec Dt:
03/09/2022
Assignee
1
EXO IMAGING, INC.
3600 BRIDGE PARKWAY, SUITE 102
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230218271
17574265
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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