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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 : LEVINSON, FRANK
Total Assignments: 15
Assignment: 1
Reel/Frame:012849/0789   Pages: 5
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2002
2
Exec Dt:
04/19/2002
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVELE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10134845
Correspondence name and address
WORKMAN NYDEGGER & SEELEY
R. BURNS ISRAELSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:012850/0737   Pages: 5
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/19/2002
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10134896
Correspondence name and address
WORKMAN NYDEGGER & SEELEY
R. BURNS ISRAELSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:012857/0287   Pages: 5
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/19/2002
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10134412
Correspondence name and address
WORKMAN NYDEGGER & SEELEY
R. BURNS ISRAELSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:014522/0062   Pages: 6
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2003
2
Exec Dt:
09/15/2003
3
Exec Dt:
09/15/2003
4
Exec Dt:
09/15/2003
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10387648
Correspondence name and address
ERIC L. MASCHOFF
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:014923/0761   Pages: 6
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2004
2
Exec Dt:
01/21/2004
3
Exec Dt:
01/21/2004
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089-1133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10762913
Correspondence name and address
WORKMAN NYDEGGER (F/K/A WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:015086/0650   Pages: 7
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2004
2
Exec Dt:
02/20/2004
3
Exec Dt:
02/20/2004
4
Exec Dt:
02/27/2004
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10701674
Correspondence name and address
ERIC L. MASCHOFF
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:015233/0219   Pages: 6
Recorded: 10/07/2004
Attorney Dkt #:154362261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2004
2
Exec Dt:
08/12/2004
3
Exec Dt:
08/02/2004
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10910424
Correspondence name and address
WORKMAN NYDEGGER
WILLIAM J. ATHAY
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:015659/0800   Pages: 7
Recorded: 08/02/2004
Attorney Dkt #:15436.300.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2004
2
Exec Dt:
08/02/2004
3
Exec Dt:
07/29/2004
4
Exec Dt:
07/21/2004
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910184
Correspondence name and address
WORKMAN NYDEGGER
ERIC L. MASCHOFF
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:016805/0007   Pages: 13
Recorded: 11/21/2005
Attorney Dkt #:15436.310.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF SIXTH NAMED INVENTOR PREVIOUSLY RECORDED ON REEL 016615 FRAME 0304. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/11/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
08/09/2005
4
Exec Dt:
08/15/2005
5
Exec Dt:
08/11/2005
6
Exec Dt:
08/26/2005
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11125918
Correspondence name and address
ERIC L. MASCHOFF
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:017841/0519   Pages: 3
Recorded: 04/27/2006
Attorney Dkt #:15436.985.4.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/2006
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413878
Correspondence name and address
WORKMAN NYDEGGER
(F/K/A WORKMAN NYDEGGER & SEELEY)
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:018354/0001   Pages: 3
Recorded: 10/05/2006
Attorney Dkt #:15436.985.7.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/2006
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11468706
Correspondence name and address
ERIC L. MASCHOFF
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:029900/0516   Pages: 3
Recorded: 02/28/2013
Attorney Dkt #:F1002.11950US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/2006
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13225200
Correspondence name and address
DAVID T. CALL
MASCHOFF BRENNAN, PLLC
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 13
Reel/Frame:029900/0568   Pages: 3
Recorded: 02/28/2013
Attorney Dkt #:F1002.11950US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/2006
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13225212
Correspondence name and address
DAVID T. CALL
MASCHOFF BRENNAN, PLLC
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 14
Reel/Frame:018943/0274   Pages: 3
Recorded: 02/28/2007
Attorney Dkt #:15436.985.5.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2006
Assignee
1
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11565420
Correspondence name and address
WORKMAN NYDEGGER
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 15
Reel/Frame:061118/0515   Pages: 4
Recorded: 08/08/2022
Attorney Dkt #:119398.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2019
2
Exec Dt:
09/13/2018
3
Exec Dt:
04/17/2019
Assignee
1
1423 ROLLINS ROAD
BURLINGAME, CALIFORNIA 94010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17257284
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
475 SANSOME STREET
16TH FLOOR
SAN FRANCISCO, CA 94111

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