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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 : BHATTACHARYYA, SUPRATIK
Total Assignments: 12
Assignment: 1
Reel/Frame:013714/0385   Pages: 4
Recorded: 01/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2003
2
Exec Dt:
01/28/2003
3
Exec Dt:
01/28/2003
4
Exec Dt:
01/28/2003
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10352425
Correspondence name and address
KEVIN D. ROBB
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 2
Reel/Frame:014876/0967   Pages: 6
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2003
2
Exec Dt:
07/09/2003
3
Exec Dt:
07/10/2003
4
Exec Dt:
07/09/2003
Assignee
1
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10616793
Correspondence name and address
KEVIN D. ROBB
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 3
Reel/Frame:027878/0778   Pages: 9
Recorded: 03/16/2012
Attorney Dkt #:3085A/SPRI.152809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2005
2
Exec Dt:
02/12/2005
3
Exec Dt:
02/11/2005
4
Exec Dt:
02/09/2005
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12604828
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY, L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 4
Reel/Frame:016901/0275   Pages: 5
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2005
2
Exec Dt:
08/11/2005
3
Exec Dt:
08/11/2005
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11204821
Correspondence name and address
KEVIN D. ROBB
KSOPHT0101-Z2100
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 5
Reel/Frame:017200/0416   Pages: 5
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2005
2
Exec Dt:
08/28/2005
3
Exec Dt:
08/29/2005
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214519
Correspondence name and address
KEVIN D. ROBB
KSOPHT0101-Z2100
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 96251-2100
Assignment: 6
Reel/Frame:017352/0082   Pages: 5
Recorded: 03/23/2006
Attorney Dkt #:3560/SPRI.125123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2006
2
Exec Dt:
03/13/2006
3
Exec Dt:
03/10/2006
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11277241
Correspondence name and address
KEVIN D. ROBB
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251
Assignment: 7
Reel/Frame:018086/0625   Pages: 5
Recorded: 08/10/2006
Attorney Dkt #:3977.SPRI.128916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2006
2
Exec Dt:
07/26/2006
3
Exec Dt:
08/07/2006
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11463723
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100
Assignment: 8
Reel/Frame:018897/0970   Pages: 6
Recorded: 02/16/2007
Attorney Dkt #:3978/SPRI.128917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2007
2
Exec Dt:
12/19/2006
Assignee
1
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11675876
Correspondence name and address
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 9
Reel/Frame:019208/0715   Pages: 8
Recorded: 04/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2007
2
Exec Dt:
03/30/2007
3
Exec Dt:
03/30/2007
4
Exec Dt:
03/30/2007
5
Exec Dt:
03/30/2007
Assignee
1
2741 MIDDLEFIELD RD., SUITE 200
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11732858
Correspondence name and address
LESTER H. BIRNBAUM
6 OAKMONT COURT
SIMPSONVILLE, SC 29681
Assignment: 10
Reel/Frame:025141/0602   Pages: 9
Recorded: 10/14/2010
Attorney Dkt #:027628-006900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2010
2
Exec Dt:
09/30/2010
3
Exec Dt:
09/30/2010
4
Exec Dt:
09/30/2010
5
Exec Dt:
09/30/2010
Assignee
1
130 LYTTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12895601
Correspondence name and address
JAMIE VRSEK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:025340/0312   Pages: 11
Recorded: 11/10/2010
Attorney Dkt #:027628-006900US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNOR GAUTAM BHARGAVA'S NAME. PREVIOUSLY RECORDED ON REEL 025141 FRAME 0602. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING IS GAUTAM BHARGAVA..
Assignors
1
Exec Dt:
09/30/2010
2
Exec Dt:
09/30/2010
3
Exec Dt:
09/30/2010
4
Exec Dt:
09/30/2010
5
Exec Dt:
09/30/2010
Assignee
1
130 LYTTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12895601
Correspondence name and address
JAMIE VRSEK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:031339/0681   Pages: 12
Recorded: 10/03/2013
Attorney Dkt #:20347.0046.CNUS30
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2013
2
Exec Dt:
07/15/2013
3
Exec Dt:
07/16/2013
4
Exec Dt:
04/02/2013
5
Exec Dt:
03/20/2013
6
Exec Dt:
03/21/2013
Assignee
1
130 LYTTON AVENUE, SUITE 300
PALO ALTO, CALIFORNIA 94301-1044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13781550
Correspondence name and address
SAN FRANCISCO OFFICE OF NOVAK DRUCE CONN
1000 LOUISIANA STREET
FIFTY-THIRD FLOOR
HOUSTON, TX 77002

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