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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 : AHRENS, MATTHEW
Total Assignments: 10
Assignment: 1
Reel/Frame:022175/0790   Pages: 3
Recorded: 01/29/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHRENS, MATTHEW
Exec Dt:
01/12/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9083791
US20100184422
12358190
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:024660/0111   Pages: 4
Recorded: 07/09/2010
Attorney Dkt #:50269-1327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHRENS, MATTHEW
Exec Dt:
06/24/2010
2
MUCHNIK, GREG
Exec Dt:
06/24/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8744990
US20120011095
12833303
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 3
Reel/Frame:025704/0707   Pages: 4
Recorded: 01/27/2011
Attorney Dkt #:12729-739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHRENS, MATTHEW
Exec Dt:
01/24/2011
2
MUCHNIK, GREG
Exec Dt:
01/24/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120191547
13014280
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:026538/0895   Pages: 5
Recorded: 07/01/2011
Attorney Dkt #:10033-2013000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DANIEL
Exec Dt:
05/18/2011
2
AHRENS, MATTHEW
Exec Dt:
05/18/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9852404
US20130006732
13175743
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 5
Reel/Frame:027065/0285   Pages: 7
Recorded: 10/14/2011
Attorney Dkt #:10033-2014600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLISH, AARON J.
Exec Dt:
10/13/2011
2
MUCHNIK, GREG
Exec Dt:
10/13/2011
3
AHRENS, MATTHEW
Exec Dt:
10/13/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10248959
US20130097016
13273722
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 6
Reel/Frame:027268/0801   Pages: 7
Recorded: 11/22/2011
Attorney Dkt #:10033-2015600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLISH, AARON J.
Exec Dt:
11/09/2011
2
MUCHNIK, GREG
Exec Dt:
11/09/2011
3
AHRENS, MATTHEW
Exec Dt:
11/03/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130132195
13302608
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 7
Reel/Frame:027719/0453   Pages: 7
Recorded: 02/16/2012
Attorney Dkt #:10033-2015900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUCHNIK, GREG
Exec Dt:
02/14/2012
2
AHRENS, MATTHEW
Exec Dt:
02/14/2012
3
KLISH, AARON J.
Exec Dt:
02/14/2012
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130218686
13398522
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 8
Reel/Frame:027725/0620   Pages: 7
Recorded: 02/17/2012
Attorney Dkt #:10033-2016000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHRENS, MATTHEW
Exec Dt:
02/14/2012
2
MUCHNIK, GREG
Exec Dt:
02/14/2012
3
KLISH, AARON J.
Exec Dt:
02/14/2012
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130218676
13399580
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 9
Reel/Frame:027973/0731   Pages: 5
Recorded: 04/02/2012
Attorney Dkt #:10033-2016800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHRENS, MATTHEW
Exec Dt:
03/13/2012
2
MUCHNIK, GREG
Exec Dt:
03/13/2012
3
KLISH, AARON J
Exec Dt:
03/13/2012
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202232
US20130262225
13437512
Correspondence name and address
MAURIEL KAPOUYTIAN & TREFFERT LLP
151 FIRST AVENUE
#23
NEW YORK, NY 10003
Assignment: 10
Reel/Frame:028869/0722   Pages: 5
Recorded: 08/29/2012
Attorney Dkt #:A10.01670000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLISH, AARON J.
Exec Dt:
08/24/2012
2
MUCHNIK, GREG
Exec Dt:
08/24/2012
3
AHRENS, MATTHEW
Exec Dt:
08/24/2012
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140067544
13597059
Correspondence name and address
BRYAN S. WADE
C/O CPA GLOBAL, P.O. BOX 52050
MINNEAPOLIS, MN 55402

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