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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : APHERMA CORPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:013974/0292   Pages: 3
Recorded: 04/22/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
AUDIA TECHNOLOGY, INC.
Exec Dt:
12/12/2002
Assignee
1
APHERMA CORPORATION
880 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
2663308
NONE
UNAVAILABLE
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
C. DOUGLASS THOMAS
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 2
Reel/Frame:014154/0877   Pages: 4
Recorded: 11/26/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
AUDIA TECHNOLOGY, INC.
Exec Dt:
12/12/2002
Assignee
1
APHERMA CORPORATION
880 E. ARQUEZ AVE.
SUNNYVALE, CALIFORNIA 94085
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6522988
NONE
09540577
 
6322521
NONE
09541366
 
NONE
US20010028718
09788271
 
7155019
US20020034310
09808694
 
NONE
US20010038699
09813430
 
7242781
US20010028720
09858299
 
6711271
US20020048382
09898797
 
6873709
US20020015503
09924073
 
7200237
US20020054689
10037766
 
6913578
US20020183648
10133816
Correspondence name and address
BEYER WEAVER & THOMAS LLP
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 3
Reel/Frame:013984/0098   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAI, RIFENG
Exec Dt:
04/16/2003
2
HOU, ZEZHANG
Exec Dt:
04/16/2003
Assignee
1
APHERMA CORPORATION
880 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040036636
10417879
Correspondence name and address
EMIL CHANG, LAW OFFICES OF EMIL CHANG
874 JASMINE DRIVE
SUNNYVALE, CA 94086
Assignment: 4
Reel/Frame:015891/0229   Pages: 3
Recorded: 03/11/2005
Attorney Dkt #:AUD1P005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOU, ZEZHANG
Exec Dt:
03/04/2005
Assignee
1
APHERMA CORPORATION
880 E. ARQUEZ AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7155019
US20020034310
09808694
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
C. DOUGLASS THOMAS
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 5
Reel/Frame:019331/0798   Pages: 5
Recorded: 05/24/2007
Attorney Dkt #:54586.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOU, ZEZHANG
Exec Dt:
05/15/2007
Assignee
1
APHERMA CORPORATION
440 N. WOLFE ROAD
SUNNYVALE, CALIFORNIA 94085
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20010038699
09813430
 
6913578
US20020183648
10133816
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402

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