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Patent Assignment Assignor Details
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Assignor Name : HASSNER, MARTIN A.
Total Assignments: 15
Assignment: 1
Reel/Frame:004874/0567   Pages: 2
Recorded: 03/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIE, NEIL R.
Exec Dt:
03/15/1988
2
HASSNER, MARTIN A.
Exec Dt:
03/21/1988
3
HOWELL, THOMAS D.
Exec Dt:
03/18/1988
4
KARABED, RAZMIK
Exec Dt:
03/18/1988
5
SIEGEL, PAUL H.
Exec Dt:
03/18/1988
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NEW YORK
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4949196
NONE
07175171
Correspondence name and address
TERRANCE A. MEADOR
BROWN, MARTIN, HALLER & MEADOR
110 WEST "C" ST., 13TH FLR.
SAN DIEGO, CA 92101
Assignment: 2
Reel/Frame:004889/0072   Pages: 2
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIMITRI, KAMAL E.
Exec Dt:
05/16/1988
2
HASSNER, MARTIN A.
Exec Dt:
05/23/1988
3
SIEGEL, PAUL H.
Exec Dt:
05/23/1988
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882583
NONE
07200322
Correspondence name and address
HERBERT F. SOMERMEYER
IBM CORP.
TUCSON, AZ 85744
Assignment: 3
Reel/Frame:005004/0056   Pages: 1
Recorded: 12/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABDEL-GHAFFAR, KHALED
Exec Dt:
12/13/1988
2
HASSNER, MARTIN A.
Exec Dt:
12/09/1988
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4951284
NONE
07284979
Correspondence name and address
HENRY E. OTTO, JR.,
IBM CORP.,
INTELLECTUAL PROP. LAW, 951/029
5600 COTTLE RD.,
SAN JOSE, CA 95193
Assignment: 4
Reel/Frame:005255/0022   Pages: 2
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDERSON, ROBERT W.
Exec Dt:
03/02/1990
2
GEE, RALPH L.
Exec Dt:
03/05/1990
3
NGUYEN, TRUNG L.
Exec Dt:
03/05/1990
4
HASSNER, MARTIN A.
Exec Dt:
03/09/1990
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994995
NONE
07493568
Correspondence name and address
HENRY E. OTTO, JR.
IBM CORPORATION
5600 COTTLE ROAD (951-029)
SAN JOSE, CA 95193
Assignment: 5
Reel/Frame:006407/0780   Pages: 3
Recorded: 01/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COX, CHARLES E.
Exec Dt:
01/22/1992
2
FETTWEIS, GERHARD P.
Exec Dt:
01/20/1992
3
HASSNER, MARTIN A.
Exec Dt:
01/22/1992
4
SCHWIEGELSHOHN, UWE
Exec Dt:
01/15/1992
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444719
NONE
08008922
Correspondence name and address
HENRY E. OTTO, JR.
IBM CORPORATION
INTELLECTUAL PROPERTY LAW (KO2/802)
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 6
Reel/Frame:007463/0713   Pages: 3
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSNER, MARTIN A.
Exec Dt:
09/02/1994
2
SCHWIEGELSHOHN, UWE
Exec Dt:
03/27/1995
3
WINOGRAD, SHMUEL
Exec Dt:
03/31/1995
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594436
NONE
08327062
Correspondence name and address
JAMES C. PINTNER
IBM CORPORATION
INTELLECTUAL PROPERTY LAW (K02/802)
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 7
Reel/Frame:008356/0638   Pages: 2
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, CHARLES E.
Exec Dt:
12/13/1996
2
HASSNER, MARTIN A.
Exec Dt:
12/13/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6023782
NONE
08766681
Correspondence name and address
IBM CORPORATION
JAMES C. PINTNER
DEPT. DNGA/J2B
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 8
Reel/Frame:008644/0035   Pages: 3
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, CHARLES E.
Exec Dt:
07/16/1997
2
FLICKNER, MYRON D.
Exec Dt:
07/18/1997
3
HAFNER, JAMES L.
Exec Dt:
07/17/1997
4
HASSNER, MARTIN A.
Exec Dt:
07/16/1997
5
TRAGER, BARRY M.
Exec Dt:
06/19/1997
6
WINOGRAD, SHMUEL
Exec Dt:
07/01/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6154868
NONE
08896348
Correspondence name and address
IBM CORPORATION
JAMES C. PINTER
650 HARRY ROAD
DEPT. DNGA/J2B
SAN JOSE, CA 95120-6099
Assignment: 9
Reel/Frame:008899/0183   Pages: 3
Recorded: 12/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADLER, ROY L.
Exec Dt:
12/01/1997
2
HASSNER, MARTIN A.
Exec Dt:
12/05/1997
3
KITCHENS, BRUCE P.
Exec Dt:
12/09/1997
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5963152
NONE
08987208
Correspondence name and address
IBM CORPORATION
STEPHEN C. KAUFMAN
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 10
Reel/Frame:009242/0187   Pages: 2
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, CHARLES E.
Exec Dt:
05/12/1998
2
HASSNER, MARTIN A.
Exec Dt:
06/01/1998
3
TRAGER, BARRY M.
Exec Dt:
04/29/1998
4
WINOGRAD,SHMUEL
Exec Dt:
04/14/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6141786
NONE
09090511
Correspondence name and address
IBM CORPORATION
ROMUALDAS STRIMAITIS
DEPT. C4TA/J2B
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 11
Reel/Frame:009354/0545   Pages: 2
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSNER, MARTIN A.
Exec Dt:
07/27/1998
2
HEISE, NYLES
Exec Dt:
07/28/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6233714
NONE
09124327
Correspondence name and address
IBM CORPORATION
KHANH Q. TRAN
DEPT. C4TA/J2B
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 12
Reel/Frame:009800/0397   Pages: 2
Recorded: 03/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, CHARLES E.
Exec Dt:
01/14/1999
2
HASSNER, MARTIN A.
Exec Dt:
01/14/1999
3
PATEL, ARVIND
Exec Dt:
01/18/1999
4
TRAGER, BARRY M.
Exec Dt:
11/18/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275965
NONE
09260717
Correspondence name and address
IBM CORPORATION
ROMUALDAS STRIMAITIS
DEPT. C4TA/J2B
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 13
Reel/Frame:010219/0140   Pages: 2
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, CHARLES E.
Exec Dt:
08/31/1999
2
HASSNER, MARTIN A.
Exec Dt:
08/31/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405339
NONE
09387665
Correspondence name and address
IBM CORPORATION
MARC D. MCSWAIN
INTELLECTUAL PROPERTY LAW (C47A/J2B)
650 HARRY ROAD
SAN JOSE, CALIFORNIA 95120-6099
Assignment: 14
Reel/Frame:050597/0185   Pages: 7
Recorded: 10/01/2019
Attorney Dkt #:SDA-3117-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 047921 FRAME: 0179. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, XINMIAO
Exec Dt:
02/01/2019
2
HASSNER, MARTIN A.
Exec Dt:
08/05/2017
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256843
US20180358987
15671141
Correspondence name and address
SCOTT C. HILTON
50 WEST BROADWAY
10TH FLOOR
SALT LAKE CITY, UT 84101
Assignment: 15
Reel/Frame:047921/0179   Pages: 3
Recorded: 01/07/2019
Attorney Dkt #:SDA-3117-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XINMAIO
Exec Dt:
08/08/2017
2
HASSNER, MARTIN A.
Exec Dt:
08/09/2017
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256843
US20180358987
15671141
Correspondence name and address
SCOTT C. HILTON
50 WEST BROADWAY
10TH FLOOR
SALT LAKE CITY, UT 84101

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