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Patent Assignment Assignor Details
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Assignor Name : LAM, DUC
Total Assignments: 17
Assignment: 1
Reel/Frame:013226/0988   Pages: 4
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
2835 HOPYARD RD., SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030220875
10155853
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
GEORGE A. WILLMAN
650 PAGE MILL ROAD, SR 1-2
PALO ALTO, CALIFORNIA 94304-1050
Assignment: 2
Reel/Frame:013253/0364   Pages: 5
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
WYMAN, CELESTE
Exec Dt:
08/20/2002
3
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD RD
SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7437327
US20030220843
10155866
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
GEORGE A. WILLMAN
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 3
Reel/Frame:013253/0393   Pages: 5
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLM, DON
Exec Dt:
08/20/2002
2
LAM, DUC
Exec Dt:
08/20/2002
3
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD RD.
SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030220863
10155806
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
GEORGE A. WILLMAN
INTERNAL ADDRESS: SR 1-2
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:013253/0398   Pages: 5
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
ROLAND, MATTHEW
Exec Dt:
08/20/2002
3
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD RD., SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7519560
US20030220886
10155800
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
GEORGE A. WILLMAN
650 PAGE MILL ROAD
SR 1-2
PALO ALTO, CA 94304-1050
Assignment: 5
Reel/Frame:013253/0530   Pages: 7
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
SHANBHOGUE, RAMNATH
Exec Dt:
08/20/2002
3
KAN, IMMANUEL
Exec Dt:
08/20/2002
4
MOORE, ROBERT
Exec Dt:
08/20/2002
5
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD RD., SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7689482
US20030220855
10155840
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
GEORGE A. WILLMAN
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 6
Reel/Frame:013277/0685   Pages: 8
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
MUELLER, GEORG
Exec Dt:
08/20/2002
3
AGRAWAL, CHANDRA (CP)
Exec Dt:
08/26/2002
4
LINGAMPALLI, BABY
Exec Dt:
08/26/2002
5
LOPIN, PAVEL
Exec Dt:
08/20/2002
6
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD RD., SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030220858
10155797
Correspondence name and address
GEORGE A. WILLMAN
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
SR 1-2
PALO ALTO, CA 94304-1050
Assignment: 7
Reel/Frame:021671/0054   Pages: 6
Recorded: 10/11/2008
Attorney Dkt #:17917-44
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/20/2002
2
WYMAN, CELESTE
Exec Dt:
08/20/2002
3
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
3825 HOPYARD ROAD
SUITE #220
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8112355
NONE
12205835
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER PC
65 LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 8
Reel/Frame:024699/0364   Pages: 6
Recorded: 07/16/2010
Attorney Dkt #:17917-59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLM, DON
Exec Dt:
08/20/2002
2
LAM, DUC
Exec Dt:
08/20/2002
3
MCRAE, XUAN
Exec Dt:
08/20/2002
Assignee
1
XIGN CORPORATION
7077 KOLL CENTER PARKWAY
PLEASANTON, CALIFORNIA 94566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108296
US20100274729
12754575
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER PC
65 LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 9
Reel/Frame:016450/0420   Pages: 2
Recorded: 04/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCRAE, XUAN
Exec Dt:
03/14/2005
2
LAM, DUC
Exec Dt:
03/14/2005
3
ROLAND, MATTHEW
Exec Dt:
03/14/2005
Assignee
1
XIGN
3825 HOPYARD ROAD
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8554673
US20050283437
11002334
Correspondence name and address
GEORGE A. WILLMAN
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 10
Reel/Frame:031824/0302   Pages: 2
Recorded: 12/19/2013
Attorney Dkt #:17917-80
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCRAE, XUAN
Exec Dt:
03/14/2005
2
LAM, DUC
Exec Dt:
03/14/2005
3
ROLAND, MATTHEW
Exec Dt:
03/14/2005
Assignee
1
XIGN
3825 HOPYARD ROAD
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497016
NONE
13969581
Correspondence name and address
PATENT DOCKET ADMINSTRATOR
LOWENSTEIN SANDLER LLP
65 LIVINGSTON AVENUE
ROSELAND, NJ 07068
Assignment: 11
Reel/Frame:016977/0043   Pages: 4
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
08/11/2005
2
TEO, TAT-JIN
Exec Dt:
08/25/2005
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAIL STOP A150
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060253028
11111052
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
4 PARK PLAZA, SUITE 1600
IRVINE, CALIFORNIA 92614-2558
Assignment: 12
Reel/Frame:018647/0455   Pages: 7
Recorded: 12/18/2006
Attorney Dkt #:701470.4115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
12/06/2006
2
SATHYANARAYANA, SHASHIDHAR
Exec Dt:
12/15/2006
3
TEO, TAT-JIN
Exec Dt:
12/11/2006
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080123911
11535441
Correspondence name and address
ORRICK HERRINGTON & SUTCLIFFE
4 PARK PLAZA, SUITE 1600
IRVINE, CA 92614
Assignment: 13
Reel/Frame:034113/0765   Pages: 8
Recorded: 11/06/2014
Attorney Dkt #:58534.328.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
10/23/2014
2
REYNOLDS, J STEVE
Exec Dt:
08/28/2014
Assignee
1
ACIST MEDICAL SYSTEMS, INC.
7905 FULLER ROAD
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9704240
US20150099975
14508707
Correspondence name and address
THOMAS R. HIPKINS
200 S 6TH STREET SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:043190/0730   Pages: 5
Recorded: 08/03/2017
Attorney Dkt #:58534.328.2.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
10/23/2014
2
REYNOLDS, J. STEVE
Exec Dt:
08/28/2014
Assignee
1
ACIST MEDICAL SYSTEMS, INC.
7905 FULLER ROAD
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10134132
US20170301089
15615130
Correspondence name and address
FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:061268/0764   Pages: 2
Recorded: 09/30/2022
Attorney Dkt #:17/936,919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, DUC
Exec Dt:
09/26/2022
2
NGUYEN, THUY
Exec Dt:
09/26/2022
3
TRAN, QUANG
Exec Dt:
09/26/2022
Assignee
1
UNCONVENTIONAL SUBSURFACE INTEGRATION LLC DBA USI
9999 BELLAIRE BLVD STE 930
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230111179
17936919
Correspondence name and address
BENJAMIN J. HAUPTMAN
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:064192/0132   Pages: 2
Recorded: 07/09/2023
Attorney Dkt #:P12116US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAM, DUC
Exec Dt:
02/14/2023
Assignee
1
UNCONVENTIONAL SUBSURFACE INTEGRATION LLC DBA USI
9999 BELLAIRE BLVD
STE 930
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997518
US20190251460
16269326
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA
Assignment: 17
Reel/Frame:064235/0623   Pages: 5
Recorded: 07/09/2023
Attorney Dkt #:P12116US00
Conveyance: CONFIRMATION AND ASSIGNMENT
Assignor
1
LAM, DUC
Exec Dt:
04/25/2023
Assignee
1
UNCONVENTIONAL SUBSURFACE INTEGRATION LLC
9999 BELLAIRE BLVD
STE 930
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997518
US20190251460
16269326
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA

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