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Patent Assignment Assignor Details
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Assignor Name : KUPIECKI, DAVID J.
Total Assignments: 21
Assignment: 1
Reel/Frame:008888/0144   Pages: 3
Recorded: 11/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PASSAFARO, JAMES D.
Exec Dt:
11/07/1997
2
WILLIAMS, RONALD G.
Exec Dt:
11/06/1997
3
KUPIECKI, DAVID J.
Exec Dt:
11/07/1997
4
PATTERSON, GREG R.
Exec Dt:
11/07/1997
5
MAH, KATHY M.
Exec Dt:
11/07/1997
Assignee
1
PROLIFIX MEDICAL INC.
453 RAVENDALE DRIVE, SUITE B
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156046
NONE
08966001
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES M. HESLIN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:009869/0235   Pages: 3
Recorded: 03/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, GREG R.
Exec Dt:
03/16/1999
2
KUPIECKI, DAVID J.
Exec Dt:
03/12/1999
3
MAH, KATHY M.
Exec Dt:
03/12/1999
4
WILLIAMS, RONALD G.
Exec Dt:
03/12/1999
5
LEARY, JAMES J.
Exec Dt:
03/16/1999
Assignee
1
PROLIFIX MEDICAL, INC.
SUITE 2
680 WEST MAUDE
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165209
NONE
09209233
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES M. HESLIN
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:010746/0839   Pages: 3
Recorded: 04/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCFANN, TIMOTHY B.
Exec Dt:
03/31/2000
2
MAH, KATHY M.
Exec Dt:
03/31/2000
3
PASSAFARO, JAMES D.
Exec Dt:
03/31/2000
4
PERKINS, ROGER W.
Exec Dt:
03/31/2000
5
HUYNH, JOAN
Exec Dt:
03/31/2000
6
PATTERSON, GREG R.
Exec Dt:
03/31/2000
7
WILLIAMS, RONALD G.
Exec Dt:
03/31/2000
8
KUPIECKI, DAVID J.
Exec Dt:
03/31/2000
Assignee
1
MCFANN, TIMOTHY B.
680 WEST MAUDE AVENUE, SUITE 2
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6371928
NONE
09417228
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES M. HESLIN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 4
Reel/Frame:011673/0687   Pages: 3
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPARKS, KURT D.
Exec Dt:
03/01/2001
2
KUPIECKI, DAVID J.
Exec Dt:
03/01/2001
3
DELL, KENT D.
Exec Dt:
03/15/2001
Assignee
1
LUMEND, INC.
400 CHESAPEAKE DRIVE
REDWOOD, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020133141
09812355
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
BARBARA B. COURTNEY
INTERNAL ADDRESS FH 1-2
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 5
Reel/Frame:012771/0232   Pages: 6
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPARKS, KURT D.
Exec Dt:
01/14/2002
2
EMERY, JEFFERY L.
Exec Dt:
01/14/2002
3
SEYBOLD, BRENT D.
Exec Dt:
01/23/2002
4
KUPIECKI, DAVID J.
Exec Dt:
01/20/2002
5
PINSON, C. DANIELLE
Exec Dt:
02/02/2002
6
MADSEN, ALLEN W.
Exec Dt:
01/15/2002
7
KELEHER, MICHAEL D.
Exec Dt:
01/14/2002
8
SALINAS, SERGIO
Exec Dt:
01/21/2002
9
CLARK, BENJAMIN J.
Exec Dt:
01/14/2002
10
SELMON, MATTHEW R.
Exec Dt:
01/14/2002
Assignee
1
LUMEND, INC.
400 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004173
US20020103459
10010410
Correspondence name and address
PERKINS COIE LLP
RICHARD L. GREGORY, JR.
P.O. BOX 2168
MENLO PARK, CA 94025
Assignment: 6
Reel/Frame:016464/0523   Pages: 3
Recorded: 04/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIAN, JEFFREY J.
Exec Dt:
03/24/2005
2
CONSTON, STANLEY R.
Exec Dt:
03/06/2005
3
KUPIECKI, DAVID J.
Exec Dt:
03/22/2005
4
MCKENZIE, JOHN
Exec Dt:
04/06/2005
Assignee
1
ISCIENCE SURGICAL CORPORATION
3696 HAVEN AVE., SUITE A
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7207980
US20050171507
11042825
Correspondence name and address
CAROL D. TITUS
3900 NEWPARK MALL ROAD, SUITE 317
NEWARK, CA 94560
Assignment: 7
Reel/Frame:019194/0640   Pages: 3
Recorded: 03/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIAN, JEFFREY J.
Exec Dt:
03/24/2005
2
CONSTON, STANLEY R.
Exec Dt:
03/06/2005
3
KUPIECKI, DAVID J.
Exec Dt:
03/22/2005
4
MCKENZIE, JOHN
Exec Dt:
04/06/2005
Assignee
1
ISCIENCE SURGICAL CORPORATION
4055 CAMPBELL AVE.
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8172830
US20070179471
11729603
Correspondence name and address
CAROL D. TITUS
GSS LAW GROUP
3900 NEWPARK MALL ROAD, SUITE 317
NEWARK, CA 94560
Assignment: 8
Reel/Frame:024452/0762   Pages: 5
Recorded: 05/27/2010
Attorney Dkt #:336-003C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIAN, JEFFREY J.
Exec Dt:
03/24/2005
2
CONSTON, STANLEY R.
Exec Dt:
03/06/2005
3
KUPIECKI, DAVID J.
Exec Dt:
03/22/2005
4
MCKENZIE, JOHN
Exec Dt:
04/06/2005
Assignee
1
ISCIENCE SURGICAL CORPORATION
4055 CAMPBELL AVE.
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8348924
US20100240987
12789231
Correspondence name and address
GSS LAW GROUP
3900 NEWPARK MALL ROAD, SUITE 317
NEWARK, CA 94560
Assignment: 9
Reel/Frame:017838/0482   Pages: 3
Recorded: 04/27/2006
Attorney Dkt #:ISSCP007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEGMANN, ROBERT
Exec Dt:
03/21/2006
2
CONSTON, STANLEY R.
Exec Dt:
03/26/2006
3
KUPIECKI, DAVID J.
Exec Dt:
03/26/2006
4
MCKENZIE, JOHN
Exec Dt:
03/23/2006
5
PINSON, CANDICE D.
Exec Dt:
03/24/2006
6
YAMAMOTO, RONALD K.
Exec Dt:
03/23/2006
Assignee
1
ISCIENCE SURGICAL, INC.
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034105
US20060195187
11305306
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 10
Reel/Frame:018111/0595   Pages: 2
Recorded: 07/12/2006
Attorney Dkt #:ISSCP004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKENZIE, JOHN R.
Exec Dt:
07/05/2006
2
CONSTON, STANLEY R.
Exec Dt:
07/05/2006
3
KUPIECKI, DAVID J.
Exec Dt:
07/05/2006
Assignee
1
ISCIENCE SURGICAL CORPORATION
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967772
US20070287958
10585909
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 11
Reel/Frame:021177/0746   Pages: 5
Recorded: 07/01/2008
Attorney Dkt #:ISSCP006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEE, MICHAEL
Exec Dt:
07/31/2007
2
CONSTON, STANLEY R.
Exec Dt:
07/30/2007
3
KUPIECKI, DAVID J.
Exec Dt:
08/03/2007
4
MCKENZIE, JOHN R.
Exec Dt:
07/27/2007
5
YAMAMOTO, RONALD
Exec Dt:
07/30/2007
6
NASH, MICHAEL
Exec Dt:
07/30/2007
Assignee
1
ISCIENCE INTERVENTIONAL CORPORATION
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080058704
11587784
Correspondence name and address
REGINALD J. SUYAT
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 12
Reel/Frame:021238/0721   Pages: 5
Recorded: 07/15/2008
Attorney Dkt #:ISSCP005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONSTON, STANLEY R.
Exec Dt:
07/30/2007
2
HEE, MICHAEL
Exec Dt:
07/31/2007
3
KUPIECKI, DAVID J.
Exec Dt:
08/03/2007
4
MCKENZIE, JOHN R.
Exec Dt:
07/27/2007
5
YAMAMOTO, RONALD
Exec Dt:
07/30/2007
Assignee
1
ISCIENCE INTERVENTIONAL CORPORATION
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090043321
11587785
Correspondence name and address
REGINALD J. SUYAT
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 13
Reel/Frame:021955/0285   Pages: 7
Recorded: 12/10/2008
Attorney Dkt #:ISSCP005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE NEEDS TO BE CHANGED FROM APPARATUS AND METHOD FOR SURGICAL ENHANCEMENT OF AQUEOUS DRAINAGE TO PREVIOUSLY RECORDED ON REEL 021238 FRAME 0721. ASSIGNOR(S) HEREBY CONFIRMS THE APPARATUS AND METHOD FOR SURGICAL ENHANCEMENT OF AQUEOUS HUMOR DRAINAGE.
Assignors
1
CONSTON, STANLEY R.
Exec Dt:
07/30/2007
2
HEE, MICHAEL
Exec Dt:
07/31/2007
3
KUPIECKI, DAVID J.
Exec Dt:
08/03/2007
4
MCKENZIE, JOHN R.
Exec Dt:
07/27/2007
5
YAMAMOTO, RONALD
Exec Dt:
07/30/2007
Assignee
1
ISCIENCE INTERVENTIONAL CORPORATION
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090043321
11587785
Correspondence name and address
REGINALD J. SUYAT
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 14
Reel/Frame:022269/0023   Pages: 6
Recorded: 02/17/2009
Attorney Dkt #:AMS-3490-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYS, AMANDA J.
Exec Dt:
12/16/2008
2
MONTPETIT, KAREN PILNEY
Exec Dt:
12/16/2008
3
KUPIECKI, DAVID J.
Exec Dt:
12/16/2008
4
ZAWACKI, JOHN A.
Exec Dt:
12/22/2008
5
TAUT, DANIEL
Exec Dt:
12/22/2008
6
WIGNALL, SHAWN MICHAEL
Exec Dt:
12/22/2008
7
KOELLER, GREGORY L.
Exec Dt:
12/18/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090156891
12334192
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 15
Reel/Frame:023981/0844   Pages: 6
Recorded: 02/24/2010
Attorney Dkt #:AMS-3464-US (AMS0138US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'HERN, JEFFREY MICHAEL
Exec Dt:
02/03/2010
2
KALETA, RICHARD
Exec Dt:
01/26/2010
3
KHAMIS, CHAOUKI A.
Exec Dt:
02/03/2010
4
ROCHELEAU, GARY A.
Exec Dt:
02/03/2010
5
OTTE, JOHN F.
Exec Dt:
02/09/2010
6
KOELLER, GREGORY L.
Exec Dt:
02/03/2010
7
KUPIECKI, DAVID J.
Exec Dt:
01/27/2010
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597173
US20100261955
12669099
Correspondence name and address
DANIEL C. SCHULTE
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 16
Reel/Frame:044505/0540   Pages: 5
Recorded: 12/29/2017
Attorney Dkt #:0073-469002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'HERN, JEFFREY MICHAEL
Exec Dt:
02/03/2010
2
KALETA, RICHARD
Exec Dt:
01/26/2010
3
KHAMIS, CHAOUKI A.
Exec Dt:
02/03/2010
4
ROCHELEAU, GARY A.
Exec Dt:
02/03/2010
5
OTTE, JOHN F.
Exec Dt:
02/09/2010
6
KOELLER, GREGORY L.
Exec Dt:
02/03/2010
7
KUPIECKI, DAVID J.
Exec Dt:
01/27/2010
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022210
US20140073850
14081728
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
C/O CPA GLOBAL
900 2ND AVE SOUTH, SUITE 600
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:024270/0737   Pages: 6
Recorded: 04/22/2010
Attorney Dkt #:ISSCP006X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEE, MICHAEL
Exec Dt:
03/15/2010
2
CONSTON, STANLEY R.
Exec Dt:
03/31/2010
3
KUPIECKI, DAVID J.
Exec Dt:
02/16/2010
4
MCKENZIE, JOHN R.
Exec Dt:
02/15/2010
5
YAMAMOTO, RONALD
Exec Dt:
04/01/2010
6
NASH, MICHAEL
Exec Dt:
03/31/2010
Assignee
1
ISCIENCE INTERVENTIONAL CORPORATION
4055 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100173866
12609345
Correspondence name and address
REGINALD J. SUYAT
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 18
Reel/Frame:024106/0889   Pages: 5
Recorded: 03/19/2010
Attorney Dkt #:AMS0140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMIS, CHAOUKI A.
Exec Dt:
03/17/2010
2
KUPIECKI, DAVID J.
Exec Dt:
03/11/2010
3
O'HERN, JEFFREY M.
Exec Dt:
03/17/2010
4
WIGNALL, SHAWN MICHAEL
Exec Dt:
03/17/2010
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8708885
US20100274074
12678923
Correspondence name and address
DANIEL C. SCHULTE
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 19
Reel/Frame:044576/0619   Pages: 3
Recorded: 01/09/2018
Attorney Dkt #:0073-470003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMIS, CHAOUKI A.
Exec Dt:
03/17/2010
2
KUPIECKI, DAVID J.
Exec Dt:
03/11/2010
3
O'HERN, JEFFREY M
Exec Dt:
03/17/2010
4
WIGNALL, SHAWN MICHAEL
Exec Dt:
03/17/2010
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010394
US20160287368
15149692
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
1701 PENNSYLVANIA AVE NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:028956/0635   Pages: 4
Recorded: 09/13/2012
Attorney Dkt #:AMS-3657-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMIS, CHAOUKI A.
Exec Dt:
08/16/2012
2
WIGNALL, SHAWN M.
Exec Dt:
08/21/2012
3
KUPIECKI, DAVID J.
Exec Dt:
08/23/2012
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPT.
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364308
US20130018219
13520068
Correspondence name and address
GREGORY L. KOELLER
10700 BREN ROAD WEST.
PATENT DEPT.
MINNETONKA, MN 55343
Assignment: 21
Reel/Frame:044628/0280   Pages: 4
Recorded: 01/16/2018
Attorney Dkt #:0073-486002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMIS, CHAOUKI A.
Exec Dt:
08/16/2012
2
WIGNALL, SHAWN M.
Exec Dt:
08/21/2012
3
KUPIECKI, DAVID J.
Exec Dt:
08/23/2012
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9918818
US20160256251
15153705
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
1701 PENNSYLVANIA AVE NW
SUITE 200
WASHINGTON, DC 20006

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