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Patent Assignment Assignor Details
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Assignor Name : MAGNUSSON, STEVEN L.
Total Assignments: 16
Assignment: 1
Reel/Frame:004818/0762   Pages: 1
Recorded: 10/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
10/29/1987
Assignee
1
AMPEX CORPORATION, REDWOOD CITY, CA. A CA. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4823222
NONE
07114936
Correspondence name and address
PATENT DEPT.
AMPEX CORP.
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CA 94603-3199
Assignment: 2
Reel/Frame:005231/0388   Pages: 1
Recorded: 02/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALDRICH, WILLIAM N.
Exec Dt:
02/06/1990
2
MILLER, SIDNEY D.
Exec Dt:
02/06/1990
3
MAGNUSSON, STEVEN L.
Exec Dt:
02/06/1990
Assignee
1
AMPEX CORPORATION, A CORP. OF CA
REDWOOD CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047883
NONE
07477268
Correspondence name and address
GEORGE B. ALMEIDA
AMPEX CORPORATION
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CA 94306
Assignment: 3
Reel/Frame:005644/0658   Pages: 8
Recorded: 03/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAGNUSSON, STEVEN L.
Exec Dt:
03/13/1991
2
BLACKWOOD, BRADLEY D.
Exec Dt:
03/14/1991
Assignee
1
AMPEX CORPORATION
A CORP. OF CALIFORNIA
REDWOOD CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227937
NONE
07669565
Correspondence name and address
RICHARD J. RODDY
AMPEX CORP.
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CA 94063-3199
Assignment: 4
Reel/Frame:006181/0515   Pages: 5
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAGNUSSON, STEVEN L.
Exec Dt:
07/01/1992
2
ESHEL, ABRAHAM
Exec Dt:
07/01/1992
Assignee
1
AMPEX CORPORATION, A CORP. OF CA
REDWOOD CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448439
NONE
07908283
Correspondence name and address
AMPEX CORPORATION
DOUGLAS M. GILBERT
401 BROADWAY
REDWOOD CITY, CA 94063
Assignment: 5
Reel/Frame:006428/0307   Pages: 4
Recorded: 01/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
01/07/1993
Assignee
1
AMPEX SYSTEMS CORPORATION A CORP. OF DELAWARE
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291134
NONE
07975914
Correspondence name and address
JOHN G. MESAROS
AMPEX SYSTEMS CORPORATION
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CALIFORNIA 94063
Assignment: 6
Reel/Frame:008752/0557   Pages: 3
Recorded: 09/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
04/08/1997
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5978165
NONE
08825295
Correspondence name and address
H. WARREN BURNAM, JR.
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:008533/0623   Pages: 3
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
04/30/1997
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6144518
NONE
08841579
Correspondence name and address
NIXON & VANDERHYE, P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:011056/0903   Pages: 3
Recorded: 09/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
08/28/2000
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338448
NONE
09617000
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 9
Reel/Frame:012358/0904   Pages: 4
Recorded: 12/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGNUSSON, STEVEN L.
Exec Dt:
09/28/2001
2
NICHTL-PECHER, WOLFGANG
Exec Dt:
10/01/2001
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657814
US20020034044
09953436
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:012537/0112   Pages: 3
Recorded: 01/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
01/07/2002
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6778361
US20020071195
10004106
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD 8TH FL.
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:012685/0641   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
01/11/2002
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809897
US20030128459
10036494
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:012963/0662   Pages: 3
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGNUSSON, STEVEN L.
Exec Dt:
05/10/2002
2
HUGHES, TIMOTHY C.
Exec Dt:
05/13/2002
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985323
US20030048563
10131499
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:014466/0979   Pages: 3
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
05/27/2003
Assignee
1
EXABYTE CORPORATION
1685 38TH STREET
BOULDER, COLORADO 80301-2603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7106535
US20030234998
10441289
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:015609/0212   Pages: 3
Recorded: 07/26/2004
Attorney Dkt #:1300-466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
05/28/2004
Assignee
1
EXABYTE CORPORATION
2108 55TH STREET
BOULDER, COLORADO 80301-2603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050259353
10847655
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:018250/0725   Pages: 3
Recorded: 08/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
08/01/2006
Assignee
1
EXABYTE CORPORATION
2108 55TH STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070008655
11427998
Correspondence name and address
H. WARREN BURMAM, JR.
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:040995/0312   Pages: 3
Recorded: 01/18/2017
Attorney Dkt #:07135P000101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAGNUSSON, STEVEN L.
Exec Dt:
06/04/2016
Assignee
1
BOXX TECHNOLOGIES, LLC
10435 BURNET ROAD, SUITE 120
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170285696
15090584
Correspondence name and address
WILLIAM D. DAVIS
P.O. BOX 1093
DRIPPING SPRINGS, TX 78620

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