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Patent Assignment Assignee Details
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Assignee Name : CENSTOR CORPORATION
Total Assignments: 22
Assignment: 1
Reel/Frame:008113/0458   Pages: 4
Recorded: 09/03/1996
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
WOLFENSOHN ASSOCIATES, L.P.
Exec Dt:
11/12/1991
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5063712
NONE
07503276
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 S.W. YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:008113/0441   Pages: 4
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFENSOHN ASSOCIATES, L.P.
Exec Dt:
12/17/1991
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073242
NONE
07632958
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:008113/0470   Pages: 4
Recorded: 09/03/1996
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
WOLFENSOHN ASSOCIATES, L.P.
Exec Dt:
11/17/1992
Assignee
1
CENSTOR CORPORATION
2105 HAMILTIN AVE., STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163218
NONE
07710891
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:008113/0840   Pages: 5
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTWOOD ASSOCIATES II LIQUIDATEING TRUST
Exec Dt:
11/17/1992
2
BRENTWOOD ASSOCIATES III LIQUIDATING TRUST
Exec Dt:
11/17/1992
3
BRENTWOOD ASSOCIATES IV LIQUIDATING TRUST
Exec Dt:
11/17/1992
4
EVERGREEN II, L.P.
Exec Dt:
11/17/1992
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVE., STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163218
NONE
07710891
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 S.W. YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:008113/0855   Pages: 5
Recorded: 09/03/1996
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTWOOD ASSOCIATES II LIQUIDATING TRUST
Exec Dt:
12/29/1992
2
BRENTWOOD ASSOCIATES III LIQUIDATING TRUST
Exec Dt:
12/29/1992
3
BRENTWOOD ASSOCIATES IV LIQUIDATEING TRUST
Exec Dt:
12/29/1992
4
EVERGREEN II, L.P.
Exec Dt:
12/29/1992
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174012
NONE
07806611
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 S.W. YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:008117/0897   Pages: 5
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGENTHALER VENTURE PARTNERS
Exec Dt:
03/21/1995
2
MORGENTHALER VENTURE PARTNERS II
Exec Dt:
03/21/1995
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVE., STE. 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6804085
NONE
08408036
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
520 S.W. YAMHILL STREET
200 PACIFIC BUILDING
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:008314/0755   Pages: 11
Recorded: 01/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZARIAN, MICHAEL H.
Exec Dt:
08/09/1995
2
BALDWINSON, MICHAEL A.
Exec Dt:
08/09/1995
3
GUTOWSKI, DAVID T.
Exec Dt:
08/09/1995
4
HAMILTON, HAROLD J.
Exec Dt:
09/12/1995
5
HENNESSY, JAMES P.
Exec Dt:
08/09/1995
6
PARCHER, MARK W.
Exec Dt:
08/09/1995
7
TANG, KENNETH K. H.
Exec Dt:
08/09/1995
Assignee
1
CENSTOR CORPORATION
SUITE 270
HAMILTON AVENUE
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5604224
NONE
08452941
Correspondence name and address
CENSTOR CORP.
MARK LAUER
2105 HAMILTON AVENUE
SUITE 270
SAN JOSE, CA 95125
Assignment: 8
Reel/Frame:008117/0707   Pages: 4
Recorded: 09/03/1996
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
J.P. MORGAN INVESTMENT CORP.
Exec Dt:
03/25/1996
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVE., STE.270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6411470
NONE
08621521
Correspondence name and address
CENSTOR CORP.
MARK A. LAUER, ESQ.
2105 HAMILTON AVENUE
STE. 270
SAN JOSE, CA 95125
Assignment: 9
Reel/Frame:008089/0142   Pages: 4
Recorded: 08/16/1996
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
HOWARD, RANDY
Exec Dt:
07/10/1996
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600631
NONE
08338394
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON ET AL
PIERRE C. VAN RYSSELBERGHE, ESQ.
200 PACIFIC BUILDING
520 S.W. YAMHILL STREET
PORTLAND, OR 97204
Assignment: 10
Reel/Frame:008117/0401   Pages: 5
Recorded: 09/03/1996
Conveyance: RELEASE OF SECURITY INTEREST
Assignors
1
MORGENTALER VENTURE PARTNERS
Exec Dt:
07/15/1996
2
MORGENTALER VENTURE PARTNERS II
Exec Dt:
07/15/1996
Assignee
1
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE 270
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6411470
NONE
08621521
Correspondence name and address
MARK A. LAUER, ESQ
CENSTOR CORPORATION
2105 HAMILTON AVENUE, STE 270
SAN JOSE, CA 95125
Assignment: 11
Reel/Frame:008720/0385   Pages: 12
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUDEMAN, CHRISTOPHER S.
Exec Dt:
06/27/1997
2
BALDWINSON, MICHAEL A.
Exec Dt:
09/12/1997
3
BERDING, KEITH R.
Exec Dt:
07/23/1997
4
CHUN, KAYNAM
Exec Dt:
07/23/1997
5
GARRETTSON, GARRETT A.
Exec Dt:
07/23/1997
6
HAMILTON, HAROLD J.
Exec Dt:
07/23/1997
7
HEMPSTEAD, ROBERT D.
Exec Dt:
07/20/1997
8
LAUER, MARK A.
Exec Dt:
07/16/1997
9
AZARIAN, MICHAEL A.
Exec Dt:
08/26/1997
Assignee
1
CENSTOR CORPORATION
SUITE 277
540 NORTH SANTA CRUZ
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949612
NONE
08515140
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 12
Reel/Frame:008720/0573   Pages: 4
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAIRSON, BRUCE M.
Exec Dt:
07/16/1997
2
LAUER, MARK A.
Exec Dt:
07/17/1997
Assignee
1
CENSTOR CORPORATION
540 NORTH SANTA CRUZ, SUITE 277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822153
NONE
08778566
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 13
Reel/Frame:008720/0430   Pages: 8
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMILTON, HAROLD J.
Exec Dt:
07/17/1997
2
ANDERFASS, ERIC N.
Exec Dt:
09/01/1997
3
BALDWINSON, MICHAEL A.
Exec Dt:
09/12/1997
4
BERDING, KEITH R.
Exec Dt:
07/17/1997
5
LAUER, MARK A.
Exec Dt:
07/16/1997
6
MARTIN, TIMOTHY, W.
Exec Dt:
07/23/1997
Assignee
1
CENSTOR CORPORATION
SUITE 277
540 NORTH SANTA CRUZ
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6411470
NONE
08621521
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 14
Reel/Frame:008720/0438   Pages: 4
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERDING, KEITH R.
Exec Dt:
07/17/1997
2
YOUNG, KENNETH F.
Exec Dt:
07/22/1997
Assignee
1
CENSTOR CORPORATION
SUITE 277
540 NORTH SANTA CRUZ
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307715
NONE
08705798
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 15
Reel/Frame:008720/0442   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMILTON, HAROLD J.
Exec Dt:
07/17/1997
Assignee
1
CENSTOR CORPORATION
540 NORTH SANTA CRUZ, SUITE 277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160685
NONE
08702936
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET, SUITE 250
DUBLIN, CA 94568
Assignment: 16
Reel/Frame:008720/0419   Pages: 11
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, ALEXANDER P.
Exec Dt:
07/21/1997
2
CAIN, WILLIAM C.
Exec Dt:
07/26/1997
3
DEVILLIER, MICHAEL E.
Exec Dt:
07/12/1997
4
HAMILTON, HAROLD J.
Exec Dt:
07/17/1997
5
HEMPSTEAD, ROBERT D.
Exec Dt:
07/20/1997
6
IMAI, DARREN T.
Exec Dt:
08/12/1997
7
LATEV, DIMITRE A.
Exec Dt:
07/17/1997
8
LAUER, MARK A.
Exec Dt:
07/16/1997
9
ROBERTS, DAVID D.
Exec Dt:
08/02/1997
Assignee
1
CENSTOR CORPORATION
SUITE 277
540 NORTH SANTA CRUZ
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212047
NONE
08771468
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 17
Reel/Frame:008720/0464   Pages: 8
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIN, WILLIAM C.
Exec Dt:
07/26/1997
2
DEVILLIER, MICHAEL E.
Exec Dt:
07/12/1997
3
HAMILTON, HAROLD J.
Exec Dt:
07/12/1997
4
HEMPSTEAD, ROBERT D.
Exec Dt:
07/20/1997
5
IMAI, DARREN T.
Exec Dt:
08/10/1997
6
LATEV, DIMITRE A.
Exec Dt:
07/17/1997
Assignee
1
CENSTOR CORPORATION
540 NORTH SANTA CRUZ, SUITE 277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6198607
NONE
08725296
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 18
Reel/Frame:008720/0492   Pages: 16
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIN, WILLIAM C.
Exec Dt:
07/26/1997
2
ANDERSON, RICHARD D.
Exec Dt:
07/18/1997
3
BALDWINSON, MICHAEL A.
Exec Dt:
09/12/1997
4
BERDING, KEITH R.
Exec Dt:
07/17/1997
5
DEVILLIER, MICHAEL E.
Exec Dt:
07/17/1997
6
GARRETTSON, GARRETT A.
Exec Dt:
07/17/1997
7
GLUCK, RANDOLPH S.
Exec Dt:
07/18/1997
8
HAMILTON, HAROLD J.
Exec Dt:
07/17/1997
9
HEMPSTEAD, ROBERT D.
Exec Dt:
07/20/1997
10
IMAI, DARREN T.
Exec Dt:
08/12/1997
11
KIM, KWANG K.
Exec Dt:
08/01/1997
12
LATEV, DIMITRE A.
Exec Dt:
07/17/1997
13
PAYNE, ALEXANDER P.
Exec Dt:
07/21/1997
14
ROBERTS, DAVID D.
Exec Dt:
08/02/1997
Assignee
1
CENSTOR CORPORATION
540 NORTH SANTA CRUZ, SUITE 277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6493191
NONE
08528890
Correspondence name and address
MARK LAUER
6850 REGIONAL STREET
SUITE 250
DUBLIN, CA 94568
Assignment: 19
Reel/Frame:009848/0683   Pages: 3
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAIRSON, BRUCE M.
Exec Dt:
12/10/1998
2
LAUER, MARK A.
Exec Dt:
12/15/1998
Assignee
1
CENSTOR CORPORATION
540 NORTH SANTA CRUZ, SUITE 277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5909340
NONE
09118129
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, CA 94566
Assignment: 20
Reel/Frame:012027/0313   Pages: 7
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIN, WILLIAM C.
Exec Dt:
07/06/2001
2
DEVILLIER, MICHAEL E.
Exec Dt:
06/20/2001
3
HAMILTON, HAROLD J.
Exec Dt:
06/22/2001
4
HEMPSTEAD, ROBERT D.
Exec Dt:
06/23/2001
5
IMAI, DARREN T.
Exec Dt:
07/09/2001
6
LATEV, DIMITRE A.
Exec Dt:
06/23/2001
Assignee
1
CENSTOR CORPORATION
540 N. SANTA CRUZ, #277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535361
US20010055183
09795954
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, CALIFORNIA 94566
Assignment: 21
Reel/Frame:013013/0934   Pages: 10
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, ALEXANDER P.
Exec Dt:
01/25/2002
2
CAIN, WILLIAM C.
Exec Dt:
01/30/2002
3
DEVILLIER, MICHAEL E.
Exec Dt:
01/31/2002
4
HAMILTON, HAROLD J.
Exec Dt:
01/25/2002
5
HEMPSTEAD, ROBERT D.
Exec Dt:
01/26/2002
6
IMAI, DARREN T.
Exec Dt:
01/25/2002
7
LATEV, DIMITRE A.
Exec Dt:
01/28/2002
8
ROBERTS, DAVID D.
Exec Dt:
02/25/2002
Assignee
1
CENSTOR CORPORATION
540 N. SANTA CRUZ #277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020093761
10006453
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY
SUITE 280
PLEASANTON, CA 94566
Assignment: 22
Reel/Frame:013087/0001   Pages: 2
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMILTON, HAROLD J.
Exec Dt:
06/21/2002
Assignee
1
CENSTOR CORPORATION
540 N. SANTA CRUZ, #277
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020176210
10153472
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, CA 94566

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