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Patent Assignment Assignor Details
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Assignor Name : FRANTZEN, JOHN J.
Total Assignments: 23
Assignment: 1
Reel/Frame:004545/0545   Pages: 2
Recorded: 05/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
03/03/1986
Assignee
1
AIRHART, DURWOOD
LITCHFIELD, MINNESOTA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4240806
NONE
05934206
 
4221084
NONE
05943114
 
4236357
NONE
06037391
 
4264410
NONE
06114253
Correspondence name and address
MOSS & BARNETT
1200 PILLSBURY CENTER
200 SOTH SIXTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 2
Reel/Frame:005990/0980   Pages: 8
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAYLOR, CHARLES S.
Exec Dt:
01/16/1992
2
TIFFANY, WILLIAM B.
Exec Dt:
01/15/1992
3
CHERKAS, PAUL
Exec Dt:
01/09/1992
4
FRANTZEN, JOHN J.
Exec Dt:
01/13/1992
5
HAMPTON, HILARY J.
Exec Dt:
01/17/1991
6
NANIS, LEONARD
Exec Dt:
01/09/1992
7
SHAH, BHUPENDRA O.
Exec Dt:
01/17/1992
Assignee
1
ADVANCED CARDIOVASCULAR SYSTEMS, INC. A CORPORATION OF CA
SANTA CLARA, CA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348693
NONE
07791044
Correspondence name and address
CROSBY, HEAFEY, ROACH & MAY
700 SOUTH FLOWER STREET, STE 2200
LOS ANGELES, CA 90017
Assignment: 3
Reel/Frame:006685/0053   Pages: 7
Recorded: 07/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANTZEN, JOHN J.
Exec Dt:
07/01/1993
2
FARIABI, SEPEHR
Exec Dt:
07/01/1993
Assignee
1
DEVICES FOR VASCULAR INTERVENTION, INC.
595 PENOBSCOT DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514115
NONE
08088930
Correspondence name and address
CROSBY, HEAFEY, ROACH & MAY
EDWARD J. LYNCH
700 SOUTH FLOWER STREET, SUITE 2200
LOS ANGELES, CALIFORNIA 90017
Assignment: 4
Reel/Frame:007113/0252   Pages: 13
Recorded: 08/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, LILIP
Exec Dt:
07/22/1994
2
HARTIGAN, WILLIAM M.
Exec Dt:
07/28/1994
3
FRANTZEN, JOHN J.
Exec Dt:
07/12/1994
Assignee
1
ADVANCED CARDIOVASCULAR SYSTEMS, INC.
3200 LAKESIDE DRIVE
SANTA CLARA, CALIFORNIA 95052-8167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818221
NONE
08821790
Correspondence name and address
JOHN S. NAGY, ESQ.
FULWIDER PATTON LEE & UTECHT
10877 WILSHIRE BOULEVARD, 10TH FLOOR
LOS ANGELES, CA 90024
Assignment: 5
Reel/Frame:007186/0565   Pages: 14
Recorded: 10/28/1994
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT AN INCORRECT SERIAL NO. 08/821,790 ON REEL 7113 FRAME 252
Assignors
1
LAU, LILIP
Exec Dt:
07/22/1994
2
HARTIGAN, WILLIAM M.
Exec Dt:
07/28/1994
3
FRANTZEN, JOHN J.
Exec Dt:
07/12/1994
Assignee
1
ADVANCED CARDIOVASCULAR SYSTEMS, INC.
3200 LAKESIDE DRIVE
SANTA CLARA, CALIFORNIA 95052-8167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514154
NONE
08281790
Correspondence name and address
JOHN S. NAGY
FULWIDER PATTON LEE ET AL.
10877 WILSHIRE BLVD., 10TH FLOOR
LOS ANGELES, CA 90024
Assignment: 6
Reel/Frame:007583/0616   Pages: 4
Recorded: 07/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANTZEN, JOHN J.
Exec Dt:
07/10/1995
2
BROWN, PETER S.
Exec Dt:
07/10/1995
Assignee
1
DEVICES FOR VASCULAR INTERVENTION, INCORPORATED
595 PENOBSCOT DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5782907
NONE
08501771
Correspondence name and address
JOHN S. NAGY, ESQ.
FULWIDER, PATTON LEE & UTECHT
10877 WILSHIRE BOULEVARD, 10TH FLOOR
LOS ANGELES, CA 90024
Assignment: 7
Reel/Frame:007988/0446   Pages: 4
Recorded: 06/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANTZEN, JOHN J.
Exec Dt:
05/02/1996
2
ORTH, GEOFFREY A.
Exec Dt:
04/15/1996
Assignee
1
ADVANCED CARDIOVASCULAR SYSTEMS, INC.
3200 LAKESIDE DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728131
NONE
08489650
Correspondence name and address
FULWIDER PATTON LEE & UTECHT
JOHN S. NAGY, ESQ.
10877 WILSHIRE BOULEVARD, 10TH FLOOR
LOS ANGELES, CA 90024
Assignment: 8
Reel/Frame:008043/0299   Pages: 6
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, CHARLES S.
Exec Dt:
05/08/1996
2
FRANTZEN, JOHN J.
Exec Dt:
05/24/1996
3
SEPETKA, IVAN
Exec Dt:
05/14/1996
Assignee
1
CARDIOTHORACIC SYSTEMS, INC.
3280 ALPINE ROAD
PORTOLA VALLEY, CALIFORNIA 94028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776154
NONE
08603329
Correspondence name and address
LYON & LYON
KURT T. MULVILLE
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:008332/0896   Pages: 3
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
12/21/1996
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868782
NONE
08773102
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., #300
ROSEVILLE, CA 95661
Assignment: 10
Reel/Frame:012594/0101   Pages: 26
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, CHARLES S.
Exec Dt:
02/18/1997
2
ALDRICH, WILLIAM N.
Exec Dt:
02/12/1997
3
BAUGHMAN, THOMAS L.
Exec Dt:
02/27/1997
4
BENETTI, FEDERICO J.
Exec Dt:
02/05/1997
5
BENNETT, BRIAN J.
Exec Dt:
02/18/1997
6
BILLIG, MICHAEL J.
Exec Dt:
02/18/1997
7
FOGARTY, THOMAS J.
Exec Dt:
02/27/1997
8
FRANTZEN, JOHN J.
Exec Dt:
02/15/1997
9
GINN, RICHARD S.
Exec Dt:
02/18/1997
10
GLINES, ROBERT C.
Exec Dt:
03/17/1997
11
GREEN, HARRY L.
Exec Dt:
02/18/1997
12
MOREJOHN, DWIGHT P.
Exec Dt:
02/20/1997
13
REGAN, BRENT
Exec Dt:
02/21/1997
14
REIS, EUGENE E.
Exec Dt:
02/18/1997
15
SALAHIEH, AMR
Exec Dt:
02/18/1997
16
SEPETKA, IVAN
Exec Dt:
03/03/1997
17
SHERMAN, BENJAMIN
Exec Dt:
02/18/1997
18
SKIELLER, CHRISTIAN
Exec Dt:
02/12/1997
19
SUBRAMANIAN, VALAVANUR A.
Exec Dt:
02/18/1997
20
WELLER, GARY B.
Exec Dt:
02/18/1997
21
WITT, WILLIAM F.
Exec Dt:
02/10/1997
Assignee
1
CARDIOTHORACIC SYSTEMS, INC.
10600 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020099270
10071056
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
ALAN W. CANNON
200 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CALIFORNIA 94025
Assignment: 11
Reel/Frame:008612/0677   Pages: 26
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRICH, WILLIAM N.
Exec Dt:
02/05/1997
2
BAUGHMAN, THOMAS L.
Exec Dt:
02/10/1997
3
BENETTI, FEDERICO J.
Exec Dt:
02/12/1997
4
BENNET, BRIAN J.
Exec Dt:
02/15/1997
5
BILLIG, MICHAEL J.
Exec Dt:
02/18/1997
6
FOGARTY, THOMAS, J.
Exec Dt:
02/21/1997
7
FRANTZEN, JOHN J.
Exec Dt:
02/27/1997
8
GINN, RICHARD S.
Exec Dt:
03/03/1997
9
GLINES, ROBERT C.
Exec Dt:
03/17/1997
10
GREEN, HARRY L.
Exec Dt:
02/05/1997
11
MOREJOHN, DWIGHT P.
Exec Dt:
02/10/1997
12
REGAN, BRENT
Exec Dt:
02/12/1997
13
REIS, EUGENE E.
Exec Dt:
02/15/1997
14
SALAHIEH, AMROU
Exec Dt:
02/18/1997
15
SEPETKA, IVAN
Exec Dt:
02/21/1997
16
SHERMAN, BENJAMIN
Exec Dt:
02/27/1997
17
SKIELLER, CHRISTIAN
Exec Dt:
03/03/1997
18
SUBRAMANIAN, VALAVANUR
Exec Dt:
02/05/1997
19
TAYLOR, CHARLES S.
Exec Dt:
02/10/1997
20
WELLER, GARY B.
Exec Dt:
02/12/1997
21
WITT, WILLIAM F.
Exec Dt:
02/15/1997
Assignee
1
CARDIO THORACIC SYSTEMS, INC.
10600 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346077
US20020010388
08789751
Correspondence name and address
LYON & LYON
KURT T. MULVILLE
63 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071
Assignment: 12
Reel/Frame:008510/0080   Pages: 3
Recorded: 04/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
04/03/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5718713
NONE
08839434
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661
Assignment: 13
Reel/Frame:008544/0504   Pages: 3
Recorded: 05/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
04/30/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741327
NONE
08852016
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661
Assignment: 14
Reel/Frame:008596/0243   Pages: 3
Recorded: 07/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
05/30/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5769866
NONE
08856363
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD.
SUITE 300
ROSEVILLE, CA 95661
Assignment: 15
Reel/Frame:008612/0351   Pages: 3
Recorded: 06/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
05/30/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5746691
NONE
08870962
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD.
SUITE 300
ROSEVILLE, CA 95661
Assignment: 16
Reel/Frame:008617/0539   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
06/07/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843175
NONE
08874975
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD.
SUITE 300
ROSEVILLE, CA 95661
Assignment: 17
Reel/Frame:008864/0171   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
09/19/1997
Assignee
1
GLOBAL THERAPEUTICS, INC.
2150 W. 6TH STREET
BROOMFIELD, COLORADO 80020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042606
NONE
08939703
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., STE. 300
ROSEVILLE, CA 95661
Assignment: 18
Reel/Frame:008991/0414   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
01/22/1998
Assignee
1
ENDOTEX INTERVENTIONAL SYSTEMS, INC.
1010 HAMILTON COURT
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5873907
NONE
09013862
Correspondence name and address
FISH & NEAVE
NICOLA A. PISANO
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 19
Reel/Frame:010225/0959   Pages: 8
Recorded: 07/06/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT AN ASSIGNOR FILED 3/16/99, RECORDED ON REEL 009198 FRAME 0691. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
FRANTZEN, JOHN J.
Exec Dt:
03/09/1999
2
TAYLOR, CHARLES S.
Exec Dt:
03/09/1999
3
MOREJOHN, MICHAEL V.
Exec Dt:
03/09/1999
4
MOREJOHN, DWIGHT P.
Exec Dt:
03/08/1999
5
DEVORE, RONALD
Exec Dt:
03/08/1999
Assignee
1
CARDIOTHORACIC SYSTEMS, INC.
10600 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 94014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193732
NONE
09226662
Correspondence name and address
LYON & LYON LLP
NATHANIEL L. DILGER
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 20
Reel/Frame:009974/0126   Pages: 3
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
04/28/1999
Assignee
1
ENDOTEX INTEVENTIONAL SYSTEMS, INC.
10231 BUBB ROAD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168618
NONE
09232440
Correspondence name and address
LYON & LYON LLP
WILLIAM A. ENGLISH
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 21
Reel/Frame:010189/0547   Pages: 6
Recorded: 08/24/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 9974 FRAME 0126
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
04/28/1999
Assignee
1
ENDOTEX INTERVENTIONAL SYSTEMS, INC.
10231 BUBB ROAD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168618
NONE
09232440
Correspondence name and address
LYON & LYON LLP
WILLIAM A. ENGLISH
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 22
Reel/Frame:011934/0305   Pages: 5
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
06/15/2001
Assignee
1
NELLIX, INC., A CORPORATION OF DELAWARE
450 CABOT ROAD
S. SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5931866
NONE
09028305
 
6083259
NONE
09192803
 
6022359
NONE
09229519
 
6187034
NONE
09229856
 
6695833
NONE
09671550
Correspondence name and address
HEISLER & ASSOCIATES
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661
Assignment: 23
Reel/Frame:014902/0880   Pages: 4
Recorded: 07/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANTZEN, JOHN J.
Exec Dt:
07/13/2004
Assignee
1
NELLIX, INC.
450 CABOT ROAD
S. SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040167607
10787404
Correspondence name and address
HEISLER & ASSOCIATES
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661

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