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Patent Assignment Assignor Details
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Assignor Name : LAWSON, DREW B.
Total Assignments: 17
Assignment: 1
Reel/Frame:008136/0576   Pages: 2
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAWSON, DREW B.
Exec Dt:
07/11/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
INTELLECTUAL PROPERTY LAW
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654875
NONE
08690437
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
ANDREW J. DILLON
9505 ARBORETUM BLVD.
SUITE 350 ARBORETUM POINT
AUSTIN, TX 78759
Assignment: 2
Reel/Frame:014887/0758   Pages: 4
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILDERS, WILLIAM W.
Exec Dt:
09/11/2003
2
LAWSON, DREW B.
Exec Dt:
10/03/2003
3
PAN, TZONG-SHII
Exec Dt:
09/12/2003
4
PATTANAIK, SURYA
Exec Dt:
09/03/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
1076 AZ AMSTERDAM, P.O. BOX 75215
1070 AE AMSTERDAM, THE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6993824
US20050044698
10651262
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 3
Reel/Frame:014896/0566   Pages: 5
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILDERS, WILLIAM W.
Exec Dt:
09/11/2003
2
LAWSON, DREW B.
Exec Dt:
10/03/2003
3
PAN, TZONG-SHII
Exec Dt:
09/12/2003
4
PATTANAIK, SURYA
Exec Dt:
09/18/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, 1076 AZ AMSTERDAM
P.O. BOX 75215
1070 AE AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992862
US20050047019
10650557
Correspondence name and address
BRACEWELL & PATTERSON
ANDREW J. DILLON
P.O. BOX 969
AUSTIN, TX 78767-0969
Assignment: 4
Reel/Frame:014657/0874   Pages: 5
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIH-JEN DENNIS
Exec Dt:
10/31/2003
2
LAWSON, DREW B.
Exec Dt:
10/31/2003
3
PALMER, DARRELL D.
Exec Dt:
10/31/2003
4
HAUERT, SERGE
Exec Dt:
10/31/2003
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193819
NONE
10698713
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
MILAD G. SHARA
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 5
Reel/Frame:017963/0281   Pages: 4
Recorded: 06/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIH-JEN
Exec Dt:
05/24/2006
2
LAWSON, DREW B.
Exec Dt:
05/24/2006
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595963
NONE
11449261
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
INTELLECTUAL PROPERTY DEPT.
DOCKETING E118-G
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Assignment: 6
Reel/Frame:024405/0056   Pages: 8
Recorded: 05/18/2010
Attorney Dkt #:A1707.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIDUO
Exec Dt:
08/07/2006
2
CHEN, YIH-JEN
Exec Dt:
08/07/2006
3
MCCASLIN, MARTIN J.
Exec Dt:
07/20/2006
4
PAN, TZONG-SHII
Exec Dt:
08/07/2006
5
LAWSON, DREW B.
Exec Dt:
08/07/2006
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7898770
NONE
12782555
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 7
Reel/Frame:018487/0501   Pages: 7
Recorded: 10/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIDUO
Exec Dt:
09/20/2006
2
LAWSON, DREW B.
Exec Dt:
09/20/2006
3
PAN, TZONG-SHII
Exec Dt:
09/20/2006
4
PALMER, DARRELL D.
Exec Dt:
09/20/2006
5
CHEN, YIH-JEN
Exec Dt:
09/20/2006
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7567410
NONE
11590575
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
INTELLECTUAL PROPERTY DEPT.
DOCKETING E-118-G
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Assignment: 8
Reel/Frame:037758/0745   Pages: 5
Recorded: 02/17/2016
Attorney Dkt #:ARC920150097US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BEST, JOHN S.
Exec Dt:
02/04/2016
3
BETHUNE, DONALD S.
Exec Dt:
02/04/2016
4
DYER, WILLIAM M.
Exec Dt:
02/05/2016
5
ERPELDING, A. DAVID
Exec Dt:
02/06/2016
6
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
7
LAWSON, DREW B.
Exec Dt:
02/04/2016
8
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741389
US20170236545
15046395
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 9
Reel/Frame:037758/0750   Pages: 5
Recorded: 02/17/2016
Attorney Dkt #:ARC920150100US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BEST, JOHN S.
Exec Dt:
02/04/2016
3
BETHUNE, DONALD S.
Exec Dt:
02/04/2016
4
DYER, WILLIAM M.
Exec Dt:
02/05/2016
5
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
6
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
7
LAWSON, DREW B.
Exec Dt:
02/04/2016
8
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9672863
NONE
15046401
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 10
Reel/Frame:037758/0755   Pages: 5
Recorded: 02/17/2016
Attorney Dkt #:ARC920150102US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BETHUNE, DONALD S.
Exec Dt:
02/08/2016
3
DYER, WILLIAM M.
Exec Dt:
02/05/2016
4
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
5
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
6
LAWSON, DREW B.
Exec Dt:
02/04/2016
7
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9633686
NONE
15046404
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 11
Reel/Frame:038243/0901   Pages: 7
Recorded: 03/24/2016
Attorney Dkt #:ARC920150097US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR THE FIFTH INVENTOR PREVIOUSLY RECORDED AT REEL: 037758 FRAME: 0745. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BEST, JOHN S.
Exec Dt:
02/04/2016
3
BETHUNE, DONALD S.
Exec Dt:
02/04/2016
4
DYER, WILLIAM M.
Exec Dt:
02/05/2016
5
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
6
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
7
LAWSON, DREW B.
Exec Dt:
02/04/2016
8
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741389
US20170236545
15046395
Correspondence name and address
SHERMAN IP LLP
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 12
Reel/Frame:041546/0173   Pages: 5
Recorded: 03/10/2017
Attorney Dkt #:ARC920150102US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
05/15/2016
2
BETHUNE, DONALD S.
Exec Dt:
02/08/2016
3
DYER, WILLIAM M.
Exec Dt:
02/05/2016
4
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
5
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
6
LAWSON, DREW B.
Exec Dt:
02/04/2016
7
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9984722
US20170236544
15456433
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 13
Reel/Frame:042119/0310   Pages: 5
Recorded: 04/21/2017
Attorney Dkt #:ARC920150100US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BEST, JOHN S.
Exec Dt:
02/04/2016
3
BETHUNE, DONALD S.
Exec Dt:
02/04/2016
4
DYER, WILLIAM M.
Exec Dt:
02/05/2016
5
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
6
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
7
LAWSON, DREW B.
Exec Dt:
02/04/2016
8
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10186295
US20170232619
15494368
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 14
Reel/Frame:045285/0951   Pages: 5
Recorded: 03/20/2018
Attorney Dkt #:ARC920150102US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BETHUNE, DONALD S.
Exec Dt:
02/08/2016
3
DYER, WILLIAM M.
Exec Dt:
02/05/2016
4
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
5
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
6
LAWSON, DREW B.
Exec Dt:
02/04/2016
7
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10242705
US20180211691
15925994
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 15
Reel/Frame:047863/0451   Pages: 5
Recorded: 12/27/2018
Attorney Dkt #:ARC920150102US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BETHUNE, DONALD S.
Exec Dt:
02/08/2016
3
DYER, WILLIAM M.
Exec Dt:
02/05/2016
4
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
5
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
6
LAWSON, DREW B.
Exec Dt:
02/04/2016
7
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10438629
US20190130939
16234359
Correspondence name and address
SHERMAN IP LLP
1519 26TH STREET
SANTA MONICA, 90404 UNITED STATES
Assignment: 16
Reel/Frame:049628/0293   Pages: 5
Recorded: 06/28/2019
Attorney Dkt #:ARC920150102US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
02/15/2016
2
BETHUNE, DONALD S.
Exec Dt:
02/08/2016
3
DYER, WILLIAM M.
Exec Dt:
02/05/2016
4
ERPELDING, A. DAVID
Exec Dt:
02/10/2016
5
HETZLER, STEVEN R.
Exec Dt:
02/15/2016
6
LAWSON, DREW B.
Exec Dt:
02/04/2016
7
SMITH, DANIEL F.
Exec Dt:
02/10/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10580451
US20190325911
16457629
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 17
Reel/Frame:038823/0678   Pages: 5
Recorded: 05/26/2016
Attorney Dkt #:ARC920160010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTKNECHT, DAVID J.
Exec Dt:
04/11/2016
2
BEST, JOHN S.
Exec Dt:
04/11/2016
3
BETHUNE, DONALD S.
Exec Dt:
04/11/2016
4
DYER, WILLIAM M.
Exec Dt:
04/15/2016
5
ERPELDING, A. DAVID
Exec Dt:
04/11/2016
6
HETZLER, STEVEN R.
Exec Dt:
04/11/2016
7
LAWSON, DREW B.
Exec Dt:
05/17/2016
8
SMITH, DANIEL F.
Exec Dt:
04/11/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741390
NONE
15078857
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404

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