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Patent Assignment Assignor Details
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Assignor Name : BUCH, BRUCE D.
Total Assignments: 21
Assignment: 1
Reel/Frame:005142/0794   Pages: 2
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCH, BRUCE D.
Exec Dt:
06/30/1989
2
MAC GREGOR, CECIL D.
Exec Dt:
09/12/1989
Assignee
1
DIGITAL EQUIPMENT CORPORATION, 146 MAIN ST., MAYNARD, MA, A CORP. OF MA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239634
NONE
07410600
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON ST.
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:008289/0159   Pages: 2
Recorded: 03/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
08/10/1990
Assignee
1
DIGITAL EQUIPMENT CORPORATION
111 POWDERMILL ROAD
MAYNARD, MASSACHUSETTS 01754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5669002
NONE
08569555
Correspondence name and address
FISH & RICHARDSON P.C.
RICHARD M. SHARKANSKY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:006606/0972   Pages: 4
Recorded: 08/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
09/02/1992
Assignee
1
DIGITAL EQUIPMENT CORPORATION
146 MAIN STREET
MAYNARD, MASSACHUSETTS 01754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5274509
NONE
07943252
Correspondence name and address
JAMES F. THOMPSON
DIGITAL EQUIPMENT CORPORATION
PATENT LAW GROUP, MSO2-3/G3
111 POWDERMILL ROAD
MAYNARD, MA 01754-1418
Assignment: 4
Reel/Frame:007956/0146   Pages: 3
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
04/30/1996
Assignee
1
QUANTUM CORPORATION
PATENT DEPARTMENT, MAIL STOP 22132
500 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5764165
NONE
08642754
Correspondence name and address
QUANTUM CORPORATION
DAVID B. HARRISON
CHIEF PATENT COUNSEL, MAIL STOP 22132
500 MCCARTHY BLVD.
MILPITAS, CA 95035
Assignment: 5
Reel/Frame:008106/0262   Pages: 3
Recorded: 07/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
07/03/1996
Assignee
1
QUANTUM CORPORATION
PATENT DEPARTMENT, MAIL STOP 22132
500 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712636
NONE
08677147
Correspondence name and address
QUANTUM CORPORATION
DAVID B. HARRISON, CHIEF PATENT COUNSEL
MAIL STOP 22132
500 MCCARTHY BLVD.
MILPITAS, CA 95035
Assignment: 6
Reel/Frame:008375/0008   Pages: 4
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
12/17/1996
2
FISHER, KEVIN D.
Exec Dt:
12/18/1996
3
BUCH, BRUCE D.
Exec Dt:
12/17/1996
Assignee
1
QUANTUM CORPORATION
MAIL STOP 22132, PATENT DEPARTMENT
500 MCCARTHY BLVD.
MILIPTAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5825318
NONE
08769823
Correspondence name and address
QUANTUM CORPORATION
DAVID B. HARRISON
CHIEF PATENT COUNSEL
500 MCCARTHY BLVD.
MILIPITAS, CA 95035
Assignment: 7
Reel/Frame:009949/0500   Pages: 3
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
04/21/1999
Assignee
1
QUANTUM CORPORATION
PATENT DEPARTMENT, MAIL STOP 22538
500 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191906
NONE
09306233
Correspondence name and address
QUANTUM CORPORATION
CHARLOTTE BOWERS
PATENT DEPT. ADMINISTRATOR
500 MCCARTHY BLVD.
MILPITAS, CA 95035
Assignment: 8
Reel/Frame:012149/0805   Pages: 6
Recorded: 09/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
08/08/2001
2
MCEWEN, PETER
Exec Dt:
07/19/2001
3
VEIGA, EDUARDO
Exec Dt:
07/19/2001
4
BUCH, BRUCE D.
Exec Dt:
08/09/2001
Assignee
1
MAXTOR CORPORATION
2452 CLOVER BASIN DRIVE
LONGMONT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587291
US20020163748
09850610
Correspondence name and address
FISH & RICHARDSON P.C.
PAUL A. PYSHER
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS 02110-2804
Assignment: 9
Reel/Frame:019406/0480   Pages: 13
Recorded: 06/05/2007
Attorney Dkt #:M142.12-0045/STL 07827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALAKRISHNAN, ARUN
Exec Dt:
05/03/2007
2
VANLAANEN, JON
Exec Dt:
05/03/2007
3
LOPEZ, LEO
Exec Dt:
05/03/2007
4
SHAW, JOHN
Exec Dt:
05/03/2007
5
BUCH, BRUCE D.
Exec Dt:
05/25/2007
6
BLEVINS, CLAUD
Exec Dt:
05/12/2007
Assignee
1
MAXTOR CORPORATION
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518817
NONE
11484864
Correspondence name and address
DAVID D. BRUSH
WESTMAN CHAMPLIN & KELLY, P.A.
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:023593/0764   Pages: 4
Recorded: 12/02/2009
Attorney Dkt #:S01.12-1432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCH, BRUCE D.
Exec Dt:
11/19/2009
2
PATAPOUTIAN, ARA
Exec Dt:
11/19/2009
3
ULRIKSSON, BENGT A.
Exec Dt:
11/19/2009
4
RUB, BERNARDO
Exec Dt:
11/19/2009
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8130553
US20110131444
12629481
Correspondence name and address
KIRK A. CESARI
SUITE 1400
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402-3244
Assignment: 11
Reel/Frame:024398/0194   Pages: 4
Recorded: 05/17/2010
Attorney Dkt #:STX.003.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
05/11/2010
2
SRIDHARA, DEEPAK
Exec Dt:
05/11/2010
3
BUCH, BRUCE D.
Exec Dt:
05/11/2010
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8254167
US20110280068
12781774
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 12
Reel/Frame:024398/0204   Pages: 4
Recorded: 05/17/2010
Attorney Dkt #:STX.004.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
05/11/2010
2
SRIDHARA, DEEPAK
Exec Dt:
05/11/2010
3
BUCH, BRUCE D.
Exec Dt:
05/11/2010
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406051
US20110280069
12781780
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 13
Reel/Frame:024457/0616   Pages: 6
Recorded: 05/28/2010
Attorney Dkt #:STX.005.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUB, BERNARDO
Exec Dt:
05/27/2010
2
PATAPOUTIAN, ARA
Exec Dt:
05/27/2010
3
SRIDHARAN, ARVIND
Exec Dt:
05/26/2010
4
BUCH, BRUCE D.
Exec Dt:
05/27/2010
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8572457
US20110296272
12790120
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 14
Reel/Frame:025047/0709   Pages: 4
Recorded: 09/27/2010
Attorney Dkt #:STX.007.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
09/27/2010
2
RUB, BERNARDO
Exec Dt:
09/27/2010
3
BUCH, BRUCE D.
Exec Dt:
09/27/2010
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8243511
US20120075930
12891475
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 15
Reel/Frame:025047/0798   Pages: 4
Recorded: 09/27/2010
Attorney Dkt #:STX.011.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATAPOUTIAN, ARA
Exec Dt:
09/27/2010
2
RUB, BERNARDO
Exec Dt:
09/27/2010
3
BUCH, BRUCE D.
Exec Dt:
09/27/2010
Assignee
1
SEAGATE TECHNOLOGY LLC
930 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8627175
US20120079355
12891490
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 16
Reel/Frame:026185/0398   Pages: 14
Recorded: 04/27/2011
Attorney Dkt #:S01.12-1470/STL 16491/LTF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUB, BERNARDO
Exec Dt:
04/02/2011
2
PATAPOUTIAN, ARA
Exec Dt:
03/31/2011
3
SRIDHARAN, ARVIND
Exec Dt:
04/11/2011
4
BUCH, BRUCE D.
Exec Dt:
03/31/2011
Assignee
1
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9015549
US20120278679
13094048
Correspondence name and address
LEANNE TAVEGGIA FARRELL
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:027040/0887   Pages: 4
Recorded: 10/11/2011
Attorney Dkt #:STX.037.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUB, BERNARDO
Exec Dt:
10/03/2011
2
PATAPOUTIAN, ARA
Exec Dt:
07/18/2011
3
BUCH, BRUCE D.
Exec Dt:
07/18/2011
Assignee
1
SEAGATE TECHNOLOGY LLC
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745318
US20130007343
13170794
Correspondence name and address
HOLLINGSWORTH & FUNK
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 18
Reel/Frame:031545/0791   Pages: 5
Recorded: 11/05/2013
Attorney Dkt #:STX.117.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEBBAR, RAVI
Exec Dt:
11/04/2013
2
CLEMMONS, RUSSEL
Exec Dt:
11/04/2013
3
BUCH, BRUCE D.
Exec Dt:
11/04/2013
Assignee
1
SEAGATE TECHNOLOGY LLC
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922921
NONE
14071912
Correspondence name and address
HOLLINGSWORTH DAVIS
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 19
Reel/Frame:037544/0148   Pages: 6
Recorded: 01/21/2016
Attorney Dkt #:STR.043.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, WENZHONG
Exec Dt:
01/05/2016
2
BUCH, BRUCE D.
Exec Dt:
01/05/2016
3
HAAPALA, KENNETH
Exec Dt:
01/05/2016
Assignee
1
SEAGATE TECHNOLOGY LLC
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9502063
NONE
14987028
Correspondence name and address
HOLLINGSWORTH DAVIS
8000 W. 78TH STREET
SUITE 450
MINNEAPOLIS, MN 55439
Assignment: 20
Reel/Frame:042066/0795   Pages: 6
Recorded: 04/19/2017
Attorney Dkt #:STL072679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCH, BRUCE D.
Exec Dt:
03/28/2017
2
MATI, NICHOLAS P.
Exec Dt:
04/18/2017
3
RENCH, MATTHEW D.
Exec Dt:
04/17/2017
Assignee
1
SEAGATE TECHNOLOGY, LLC
10200 S. DE ANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459477
US20180307835
15491654
Correspondence name and address
HALL ESTILL ATTORNEYS AT LAW
100 NORTH BROADWAY, SUITE 2900
OKLAHOMA CITY, OK 73102-8820
Assignment: 21
Reel/Frame:042075/0822   Pages: 3
Recorded: 04/20/2017
Attorney Dkt #:STL072809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCH, BRUCE D.
Exec Dt:
03/28/2017
Assignee
1
SEAGATE TECHNOLOGY, LLC
10200 S. DE ANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10200192
US20180309566
15492063
Correspondence name and address
HALL ESTILL ATTORNEYS AT LAW
100 NORTH BROADWAY, SUITE 2900
OKLAHOMA CITY, OK 73102-8820

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