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Patent Assignment Assignor Details
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Assignor Name : HAMSTRA, JAMES R.
Total Assignments: 19
Assignment: 1
Reel/Frame:003982/0583   Pages: 2
Recorded: 03/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMSTRA, JAMES R.
Exec Dt:
03/02/1982
2
HANSON, MERLIN L.
Exec Dt:
03/02/1982
Assignee
1
SPERRY CORPORATION, A CORP. OF DE
1290 AVENUE OF THE AMERICAS NEW YORK,
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530055
NONE
06354559
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
PO 2326
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003982/0639   Pages: 2
Recorded: 03/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMSTRA, JAMES R.
Exec Dt:
03/02/1982
2
SWENSON, ROBERT E.
Exec Dt:
03/02/1982
Assignee
1
SPERRY CORPORATION, A CORP. OF DE
1290 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530054
NONE
06354556
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
P. O. 2326
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003982/0644   Pages: 1
Recorded: 03/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMSTRA, JAMES R.
Exec Dt:
03/02/1982
Assignee
1
SPERRY CORPORATION, A CORP. OF DE
1290 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4811203
NONE
06354558
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
PO 2326
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004299/0098   Pages: 2
Recorded: 04/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMSTRA, JAMES R.
Exec Dt:
04/16/1984
2
MOULTON, ROBERT K.
Exec Dt:
04/16/1984
Assignee
1
SPERRY CORPORATON A CORP. OF DE
1290 AVENUE OF THE AMERICAS
NEW YORK,, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530088
NONE
06580391
Correspondence name and address
B. FRANKLIN GRIFFIN, JR.
GRIFFIN, BRANIGAN & BUTLER
P. O. BOX 2326
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004761/0326   Pages: 2
Recorded: 08/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMSTRA, JAMES R.
Exec Dt:
07/16/1985
2
KOEHLER, HOWARD A.
Exec Dt:
07/11/1985
3
RUSTERHOLZ, JOHN T.
Exec Dt:
07/11/1985
4
TANGLIN, DAVID J.
Exec Dt:
07/11/1985
Assignee
1
SPERRY CORPORATION
1290 AVENUE OF THE AMERICA
A CORP OF DE
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4706191
NONE
06761135
Correspondence name and address
UNISYS CORPORATION
2276 HIGHCREST RD.
ROSEVILLE MN 55113
Assignment: 6
Reel/Frame:005070/0525   Pages: 3
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUSTERHOLZ, JOHN T.
Exec Dt:
07/11/1985
2
LAHTI, ARCHIE E.
Exec Dt:
07/11/1985
3
BUSHARD, LOUIS B.
Exec Dt:
07/11/1985
4
BYERS, LARRY L.
Exec Dt:
07/11/1985
5
HAMSTRA, JAMES R.
Exec Dt:
07/16/1985
6
HOMAN, CHARLES H.
Exec Dt:
07/11/1985
Assignee
1
SPERRY CORPORATION, A CORP. OF DE
1290 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873630
NONE
06761201
Correspondence name and address
CHARLES A. JOHNSON
SPERRY CORP., M. S. 4763
P. O. BOX 43942
ST. PAUL, MN 55164
Assignment: 7
Reel/Frame:005312/0669   Pages: 4
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUSTERHOLZ, JOHN T.
Exec Dt:
07/11/1985
2
HOMAN, CHARLES J.
Exec Dt:
07/11/1985
3
BROWN, LOWELL E.
Exec Dt:
07/11/1985
4
BENNETT, DONALD B.
Exec Dt:
07/11/1985
5
MALNATI, ROBERT J.
Exec Dt:
07/11/1985
6
HAMSTRA, JAMES R.
Exec Dt:
07/16/1985
Assignee
1
SPERRY CORPORATION
1290 AVENUE OF THE AMERICAS, A CORP. OF DE.
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945479
NONE
06761139
Correspondence name and address
UNISYS CORPORATION
2276 HIGHCREST ROAD
ROSEVILLE, MN. 55113
Assignment: 8
Reel/Frame:004993/0921   Pages: 2
Recorded: 12/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUSTERHOLZ, JOHN T.
Exec Dt:
07/11/1988
2
HAMSTRA, JAMES R.
Exec Dt:
07/16/1988
Assignee
1
SPERRY CORPORATION, 1290 AVENUE OF THE AMERICAS, NEW YORK, NY 10019, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858115
NONE
06760718
Correspondence name and address
UNISYS CORPORATI0N
2276 HIGHCREST RD.
ROSEVILLE, MN 55113
Assignment: 9
Reel/Frame:005064/0545   Pages: 3
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LI, GABRIEL MING-YU
Exec Dt:
04/12/1989
2
HAMSTRA, JAMES R.
Exec Dt:
04/07/1989
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION, A CORP. OF DE
2900 SEMICONDUCTOR DR.
SANTA CLARA, CALIFORNIA 95052-8090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179664
NONE
07338587
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
ATTN: MICHAEL J. POLLOCK
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:005200/0513   Pages: 3
Recorded: 11/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STULTZ, PERRY S.
Exec Dt:
11/13/1989
2
HAMSTRA, JAMES R.
Exec Dt:
11/09/1989
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION, INC., A CORP OF DE
2900 SEMICONDUCTOR DRIVE,
SANTA CLARA,, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089957
NONE
07436212
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:005188/0281   Pages: 3
Recorded: 12/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMSTRA, JAMES R.
Exec Dt:
11/21/1989
2
PERLOFF, RONALD S.
Exec Dt:
11/29/1989
3
YEUNG, LOUISE Y.
Exec Dt:
11/30/1989
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION, INCORPORATED IN DE
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5046182
NONE
07444561
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:005247/0091   Pages: 2
Recorded: 12/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMSTRA, JAMES R.
Exec Dt:
11/28/1989
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
A CORP. OF DE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5016221
NONE
07444741
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
ATTN: MICHAEL J. POLLOCK
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:005357/0028   Pages: 3
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMSTRA, JAMES R.
Exec Dt:
04/05/1990
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION, A CORP. OF DE
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052-8090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984251
NONE
07394445
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
ATTN: MICHAEL J. POLLOCK
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 14
Reel/Frame:006612/0435   Pages: 3
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIEF, DAVID C.
Exec Dt:
06/23/1993
2
TORGERSON, JAMES F.
Exec Dt:
06/23/1993
3
HAMSTRA, JAMES R.
Exec Dt:
06/23/1993
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459731
NONE
08083591
Correspondence name and address
MICHAEL SHENKER
SKJERVEN, MORRILL, MACPHERSON, ET AL.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 15
Reel/Frame:006752/0159   Pages: 3
Recorded: 11/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIEF, DAVID C.
Exec Dt:
09/01/1993
2
DEJAGER, GREGORY L.
Exec Dt:
09/01/1993
3
HAMSTRA, JAMES R.
Exec Dt:
10/19/1993
Assignee
1
NATIONAL SEMICONDUCTOR CORP.
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052-8090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566203
NONE
08083963
Correspondence name and address
MICHAEL SHENKER
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 16
Reel/Frame:011705/0337   Pages: 5
Recorded: 04/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAM, RICHARD
Exec Dt:
02/15/2001
2
HAMSTRA, JAMES R.
Exec Dt:
02/21/2001
3
MOK, WINSTON
Exec Dt:
02/09/2001
4
WONG, DAVID
Exec Dt:
02/01/2001
Assignee
1
PMC-SIERRA, INC.
105-8555 BAXTER PLACE
BURNABY, BRITISH COLUMBIA V5A 4V7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751411
US20020126704
09756680
Correspondence name and address
HALL, PRIDDY, MYERS & VANDE SANDE
GEOFFREY R. MYERS
10220 RIVER ROAD
SUITE 200
POTOMAC, MD 20854
Assignment: 17
Reel/Frame:017252/0497   Pages: 3
Recorded: 11/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDREDGE, PAUL
Exec Dt:
09/21/2005
2
HAMSTRA, JAMES R.
Exec Dt:
11/09/2005
Assignee
1
FLEXTRONICS INTERNATIONAL CORPORATION
6328 MONARCH PARK PLACE
NIWOT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589978
NONE
11280784
Correspondence name and address
RUSSELL T. MANNING
MARSH FISCHMANN & BREYFOGLE, LLP
3151 S. VAUGHN WAY, SUITE 411
AURORA, CO 80014
Assignment: 18
Reel/Frame:027266/0368   Pages: 3
Recorded: 11/22/2011
Attorney Dkt #:50224-00532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDREDGE, PAUL
Exec Dt:
09/25/2005
2
HAMSTRA, JAMES R.
Exec Dt:
11/09/2005
Assignee
1
FLEXTRONICS INTERNATIONAL USA, INC.
6328 MONARCH PARK PLACE
NIWOT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8085554
US20090323282
12553412
Correspondence name and address
RUSSELL T. MANNING
MARSH FISCHMANN & BREYFOGLE LLP
8055 E. TUFTS AVENUE, SUITE 450
DENVER, CO 80237
Assignment: 19
Reel/Frame:022444/0531   Pages: 2
Recorded: 03/24/2009
Attorney Dkt #:FLEX-05401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMSTRA, JAMES R.
Exec Dt:
03/18/2009
Assignee
1
FLEXTRONICS AP, LLC
305 INTERLOCKEN PARKWAY
BLOOMFIELD, CALIFORNIA 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8279646
NONE
12316509
Correspondence name and address
THOMAS B. HAVERSTOCK
HAVERSTOCK & OWENS LLP
162 NORTH WOLFE ROAD
SUNNYVALE, CA 94086

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