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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 : CALHOUN, ROBERT B.
Total Assignments: 14
Assignment: 1
Reel/Frame:008448/0972   Pages: 4
Recorded: 03/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/1997
2
Exec Dt:
03/12/1997
Assignee
1
500 MCCARTHY BLVD.
PATENT DEPARTMENT, MAIL STOP 22132
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818472
Correspondence name and address
QUANTUM CORPORATION
DEBRA A. CHUN
MAIL STOP 22131
500 MCCARTHY BLVD.
MILPITAS, CA 95035
Assignment: 2
Reel/Frame:018717/0384   Pages: 3
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/14/2006
Assignee
1
3515 RYDER STREET
SANTA CLARA, CALIFORNIA 95051-0700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11546529
Correspondence name and address
LUMEN INTELLECTUAL PROPERTY SERVICES INC
2345 YALE STREET, SECOND FLOOR
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:020321/0150   Pages: 7
Recorded: 01/04/2008
Attorney Dkt #:356619-991040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2007
2
Exec Dt:
12/18/2007
3
Exec Dt:
12/14/2007
4
Exec Dt:
12/14/2007
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11973336
Correspondence name and address
ANDREW B. SCHWAAB
DLA PIPER US LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:020472/0236   Pages: 3
Recorded: 02/06/2008
Attorney Dkt #:356619-991070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2008
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043-1881
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318422
Correspondence name and address
ANDREW B. SCHWAAB
DLA PIPER US LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:023187/0975   Pages: 3
Recorded: 09/03/2009
Attorney Dkt #:356619-991070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2008
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318422
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
DLA PIPER LLP US
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:020942/0987   Pages: 6
Recorded: 05/13/2008
Attorney Dkt #:356619-991320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2008
2
Exec Dt:
05/13/2008
3
Exec Dt:
05/13/2008
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043-1881
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11546529
Correspondence name and address
DLA PIPER US LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:025603/0001   Pages: 6
Recorded: 01/07/2011
Attorney Dkt #:356619-991322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2008
2
Exec Dt:
05/13/2008
3
Exec Dt:
05/13/2008
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043-1881
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12573775
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
DLA PIPER LLP (US)
EAST PALO ALTO, CA 94303-2214
Assignment: 8
Reel/Frame:022084/0487   Pages: 3
Recorded: 01/09/2009
Attorney Dkt #:356619-991280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/26/2008
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12203141
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:023339/0281   Pages: 8
Recorded: 10/07/2009
Attorney Dkt #:356619-991330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2009
2
Exec Dt:
09/28/2009
3
Exec Dt:
09/28/2009
4
Exec Dt:
09/09/2009
5
Exec Dt:
09/28/2009
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043-1881
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12154968
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:027402/0763   Pages: 7
Recorded: 12/15/2011
Attorney Dkt #:356619-991350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2011
2
Exec Dt:
12/13/2011
3
Exec Dt:
08/08/2011
Assignee
1
1060 TERRA BELLA AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043-1881
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13012781
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
DLA PIPER LLP (US)
EAST PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:041362/0116   Pages: 3
Recorded: 02/23/2017
Attorney Dkt #:SHOTS.016A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/2017
Assignee
1
7979 GATEWAY BLVD., SUITE 210
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12694259
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:047068/0487   Pages: 7
Recorded: 10/04/2018
Attorney Dkt #:SHOTS.028A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
10/02/2018
3
Exec Dt:
09/28/2018
Assignee
1
7979 GATEWAY BOULEVARD
SUITE 210
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16150193
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:052730/0199   Pages: 3
Recorded: 05/21/2020
Attorney Dkt #:183550-990691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2019
2
Exec Dt:
06/04/2019
3
Exec Dt:
06/04/2019
Assignee
1
7979 GATEWAY BLVD. SUITE 210
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16557865
Correspondence name and address
ANDREW SCHWAAB
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:049385/0460   Pages: 3
Recorded: 06/05/2019
Attorney Dkt #:183550-990690
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2019
2
Exec Dt:
06/04/2019
3
Exec Dt:
06/04/2019
Assignee
1
7979 GATEWAY BLVD, SUITE 210
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16277993
Correspondence name and address
ANDREW SCHWAAB
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, IL 60601

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