Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CHEN, RUOPING
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Total Assignments:
27
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Assignment:
1
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Reel/Frame: | 006789/0517 | |
| Pages: | 6 |
| | Recorded: | 10/25/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10010 NORTH TORREY PINES ROAD |
LA JOLLA, CALIFORNIA 92037 |
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Pat #
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Intl #
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NONE
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08110286
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Correspondence name and address
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PRETTY, SCHROEDER, BRUEGGEMANN & CLARK
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STEPHEN E. REITER
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444 SOUTH FLOWER STREET, SUITE 2000
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LOS ANGELES, CALIFORNIA 90071
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Assignment:
2
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Reel/Frame: | 007723/0869 | |
| Pages: | 6 |
| | Recorded: | 03/31/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10010 NORTH TORREY PINES ROAD |
LA JOLLA, CALIFORNIA 92037 |
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Pat #
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Intl #
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NONE
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08374009
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Correspondence name and address
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STEPHEN E. REITER
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PRETTY, SCHROEDER, BRUEGGEMANN ET. AT.
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444 SOUTH FLOWER STREET
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SUITE 2000
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LOS ANGELES, CA 90071
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Assignment:
3
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Reel/Frame: | 009820/0390 | |
| Pages: | 7 |
| | Recorded: | 03/08/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10010 NORTH TORREY PINES ROAD |
LAJOLLA, CALIFORNIA 92037 |
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Pat #
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Intl #
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App #
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09191724
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Correspondence name and address
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GRAY CARY WARE & FREIDENRICH LLP
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STEPHEN E. REITER
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4365 EXECUTIVE DRIVE, SUITE 1600
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SAN DIEGO, CA 92121
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Assignment:
4
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Reel/Frame: | 010287/0322 | |
| Pages: | 7 |
| | Recorded: | 10/07/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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NONE
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09364425
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Correspondence name and address
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WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
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MICHAEL P. STRAHER, ESQ.
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ONE LIBERTY PLACE - 46TH FLOOR
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1650 MARKET STREET
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PHILADELPHIA, PENNSYLVANIA 19103-7301
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Assignment:
5
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Reel/Frame: | 012204/0089 | |
| Pages: | 4 |
| | Recorded: | 09/27/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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09875076
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Correspondence name and address
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WOODCOCK WASHBURN KURTZ, ET AL.
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GWILYM JOHN OWEN ATTWELL
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ONE LIBERTY PLACE - 46TH FLOOR
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PHILADELPHIA, PA 19103-7301
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Assignment:
6
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Reel/Frame: | 013948/0952 | |
| Pages: | 4 |
| | Recorded: | 04/09/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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10272983
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Correspondence name and address
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COZEN O'CONNOR
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GWILYM J.O. ATTWELL
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1900 MARKET STREET-THE ATRIUM
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PHILADELPHIA, PA 19103
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Assignment:
7
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Reel/Frame: | 014019/0978 | |
| Pages: | 4 |
| | Recorded: | 05/05/2003 | | |
Conveyance: | CROSS-REFERENCE OF ASSIGNMENT FILED IN UNITED STATES APPLICATION NO. 09/417,044 FILED OCTOBER 12, 1999. RECORDED ON DECEMBER 7, 1999 AT REEL 010435/FRAME 0092. |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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10393807
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Correspondence name and address
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COZEN O'CONNOR
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MICHAEL P. STRAHER
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1900 MARKET STREET
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PHILADELPHIA, PA 19103-3508
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Assignment:
8
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Reel/Frame: | 013856/0251 | |
| Pages: | 5 |
| | Recorded: | 03/18/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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NONE
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10321807
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Correspondence name and address
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COZEN O'CONNOR
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MICHAEL P. STRAHER
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1900 MARKET STREET
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PHILADELPHIA, PENNSYLVANIA 19103-3508
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Assignment:
9
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Reel/Frame: | 018730/0018 | |
| Pages: | 6 |
| | Recorded: | 01/09/2007 | | |
Attorney Dkt #: | AREN12.US25.CON |
Conveyance: | CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 03/18/2003 AT REEL 013856/FRAME 0251. |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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11603386
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Correspondence name and address
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COZEN O'CONNOR
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1900 MARKET STREET
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PHILADELPHIA, PA 19103
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Assignment:
10
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Reel/Frame: | 019179/0384 | |
| Pages: | 7 |
| | Recorded: | 04/11/2007 | | |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD ASSIGNOR'S EXECUTION DATE PREVIOUSLY RECORDED AT REEL 018730 FRAME 0018. ASSIGNOR CONFIRMS THE ASSIGNMENT. |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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NONE
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11603386
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Correspondence name and address
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BOZICVIC, FIELD & FRANCIS, L.L.P.
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1900 UNIVERSITY AVENUE, SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
11
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Reel/Frame: | 023678/0313 | |
| Pages: | 6 |
| | Recorded: | 12/18/2009 | | |
Attorney Dkt #: | AREN-012CON3 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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12536371
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Correspondence name and address
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BOZICEVIC, FIELD & FRANCIS LLP
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1900 UNIVERSITY AVENUE
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
12
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Reel/Frame: | 028602/0628 | |
| Pages: | 5 |
| | Recorded: | 07/20/2012 | | |
Attorney Dkt #: | AREN-012CON4 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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13494750
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Correspondence name and address
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BOZICEVIC, FIELD & FRANCIS LLP
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1900 UNIVERSITY AVE.
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
13
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Reel/Frame: | 033734/0848 | |
| Pages: | 5 |
| | Recorded: | 09/12/2014 | | |
Attorney Dkt #: | AREN-012CON5 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6154 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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14313962
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Correspondence name and address
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JAMES S. KEDDIE
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1900 UNIVERSITY AVENUE
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
14
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Reel/Frame: | 012514/0379 | |
| Pages: | 13 |
| | Recorded: | 01/23/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09876252
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Correspondence name and address
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WOODCOCK, WASHBURN, KURTZ, ET AL
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GWILYM JOHN OWEN ATTWELL
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ONE LIBERTY PLACE
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46TH FLOOR
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PHILADELPHIA, PA 19103-7301
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Assignment:
15
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Reel/Frame: | 012657/0893 | |
| Pages: | 7 |
| | Recorded: | 03/05/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09995225
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Correspondence name and address
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WOODCOCK WASHBURN LLP
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GWILYM J.O. ATTWELL
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ONE LIBBERTY PLACE, 46TH FLOOR
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PHILADELPHIA, PENNSYLVANIA 19103-7301
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Assignment:
16
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Reel/Frame: | 012986/0115 | |
| Pages: | 7 |
| | Recorded: | 06/12/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09995225
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Correspondence name and address
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WOODCOCK WASHBURN LLP
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GWILYM J.O. ATTWELL
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ONE LIBERTY PLACE-46TH FLOOR
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PHILADELPHIA, PENNSYLVANIA 19103-7301
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Assignment:
17
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Reel/Frame: | 018833/0501 | |
| Pages: | 8 |
| | Recorded: | 01/31/2007 | | |
Attorney Dkt #: | AREN-021DIV/AREN-021CON |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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11472717
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NONE
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11601928
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Correspondence name and address
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BOZICEVIC, FIELD & FRANCIS LLP
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1900 UNIVERSITY AVENUE
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
18
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Reel/Frame: | 031419/0975 | |
| Pages: | 8 |
| | Recorded: | 10/16/2013 | | |
Attorney Dkt #: | AREN-021CON2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6154 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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NONE
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13929640
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Correspondence name and address
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JAMES S. KEDDIE
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1900 UNIVERSITY AVENUE
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
19
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Reel/Frame: | 013561/0992 | |
| Pages: | 7 |
| | Recorded: | 12/06/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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10314048
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Correspondence name and address
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ARENA PHARMACEUTICALS, INC.
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C. M. MCLURE
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6166 NACY RIDGE DRIVE
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SN DIEGO, CA 92121
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Assignment:
20
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Reel/Frame: | 015226/0711 | |
| Pages: | 8 |
| | Recorded: | 10/07/2004 | | |
Conveyance: | CROSS-REFERENCE OF ASSIGNMENTS (2) FILED IN UNITED STATES APPLICATION NO. 10/314,048 FILED DECEMBER 6, 2002: RECORDED ON 12-06-02 AND 05-09-03 AT REEL 013561 AND OF 014058 FRAMES 0992 AND 0521. |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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10930662
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Correspondence name and address
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COZEN O'CONNOR
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MICHAEL A. PATANE
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1900 MARKET STREET
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PHILADELPHIA, PENNSYLVANIA 19103-3508
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Assignment:
21
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Reel/Frame: | 015301/0365 | |
| Pages: | 8 |
| | Recorded: | 10/28/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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NONE
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10897815
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Correspondence name and address
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COZEN O'CONNOR
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MICHAEL A. PATANE
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1900 MARKET STREET
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PHILADELPHIA, PA 19103-3508
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Assignment:
22
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Reel/Frame: | 019417/0959 | |
| Pages: | 7 |
| | Recorded: | 06/11/2007 | | |
Attorney Dkt #: | 22578-009006 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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NONE
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11603625
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Correspondence name and address
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NATALIE A. LISSY, PH.D.
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FISH & RICHARDSON P.C.
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225 FRANKLIN STREET
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BOSTON, MA 02110
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Assignment:
23
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Reel/Frame: | 025369/0967 | |
| Pages: | 8 |
| | Recorded: | 11/17/2010 | | |
Attorney Dkt #: | AREN-022CON4 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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NONE
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12881014
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Correspondence name and address
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DAVID C. SCHERER
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BOZICEVIC FIELD AND FRANCIS LLP
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1900 UNIVERSITY AVENUE, SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
24
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Reel/Frame: | 014370/0008 | |
| Pages: | 9 |
| | Recorded: | 08/08/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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NONE
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10417820
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Correspondence name and address
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ARENA PHARMACEUTICALS, INC.
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C. MCCLURE
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6166 NANCY RIDGE DRIVE
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SAN DIEGO, CA 92121
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Assignment:
25
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Reel/Frame: | 018873/0488 | |
| Pages: | 10 |
| | Recorded: | 02/09/2007 | | |
Attorney Dkt #: | AREN-007CON3(7.US30.CON) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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NONE
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11603356
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Correspondence name and address
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BOZICEVIC, FIELD & FRANCIS LLP
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1900 UNIVERSITY AVENUE
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SUITE 200
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EAST PALO ALTO, CA 94303
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Assignment:
26
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Reel/Frame: | 018896/0869 | |
| Pages: | 7 |
| | Recorded: | 02/16/2007 | | |
Attorney Dkt #: | AREN-007CON2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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10723955
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Correspondence name and address
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BOZICEVIC FIELD AND FRANCIS LLP
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1900 UNIVERSITY AVE. #200
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EAST PALO ALTO, CA 94303
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Assignment:
27
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Reel/Frame: | 014547/0868 | |
| Pages: | 8 |
| | Recorded: | 09/22/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6166 NANCY RIDGE DRIVE |
SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10668035
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Correspondence name and address
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COZEN O'CONNOR
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MICHAEL P. STRAHER
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1900 MARKET STREET
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PHILADELPHIA, PA 19103-3508
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05/22/2024 08:05 AM
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