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Patent Assignment Assignor Details
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Assignor Name : DUFFY, MICHAEL L.
Total Assignments: 13
Assignment: 1
Reel/Frame:005908/0638   Pages: 4
Recorded: 11/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOOCH, NAVDEEP S.
Exec Dt:
11/06/1991
2
DUFFY, MICHAEL L.
Exec Dt:
11/06/1991
Assignee
1
CRYSTAL SEMICONDUCTOR CORPORATION
P.O. BOX 17847
4120 SOUTH INDUSTRIAL DRIVE
AUSTIN, TEXAS 78760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248970
NONE
07790574
Correspondence name and address
GREGORY M. HOWISON
ROSS, HOWISON, CLAPP & KORN
SUITE 900
740 E. CAMPBELL ROAD
RICHARDSON, TEXAS 75081
Assignment: 2
Reel/Frame:005918/0821   Pages: 5
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFY, MICHAEL L.
Exec Dt:
11/12/1991
2
SOOCH, NAVDEEP S.
Exec Dt:
11/12/1991
Assignee
1
CRYSTAL SEMICONDUCTOR CORPORATION
4120 SOUTH INDUSTRIAL DRIVE
P.O. BOX 17847
AUSTIN, TEXAS 78760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196850
NONE
07791977
Correspondence name and address
ROBERT D. LOTT
LEONARD AND LOTT
THREE LINCOLN CENTRE
5430 LBJ FREEWAY, SUITE 875
DALLAS, TX 75240
Assignment: 3
Reel/Frame:007369/0012   Pages: 2
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, RICHARD K.
Exec Dt:
02/28/1995
2
DUFFY, MICHAEL L.
Exec Dt:
02/28/1995
3
TANNER, MICHAEL J.
Exec Dt:
02/28/1995
4
BARRINGER, MATHIAS N.
Exec Dt:
02/28/1995
5
RAWLS, NATHAN C.
Exec Dt:
02/28/1995
Assignee
1
O. I. CORPORATION
POST OFFICE BOX 9010
GRAHAM ROAD AT WELBORN ROAD
COLLEGE STATION, TEXAS 77842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578271
NONE
08397437
Correspondence name and address
STEPHEN D. DELLETT, ESQ.
POST OFFICE BOX 4433
750 BERING DRIVE
HOUSTON, TEXAS 77210
Assignment: 4
Reel/Frame:028735/0088   Pages: 2
Recorded: 08/06/2012
Attorney Dkt #:CD97026C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, MICHAEL L.
Exec Dt:
06/17/1997
2
NAVABI, MOHAMMAD J.
Exec Dt:
06/17/1997
Assignee
1
CYPRESS SEMICONDUCTOR CORPORATION
3901 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6560306
NONE
09465565
Correspondence name and address
CYPRESS SEMICONDUCTOR CORPORATION
198 CHAMPION COURT
SAN JOSE, CA 95134-1709
Assignment: 5
Reel/Frame:028486/0764   Pages: 2
Recorded: 07/03/2012
Attorney Dkt #:CD97116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUFFY, MICHAEL L.
Exec Dt:
01/30/1998
Assignee
1
CYPRESS SEMICONDUCTOR CORPORATION
198 CHAMPION COURT
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839394
NONE
09015989
Correspondence name and address
CYPRESS SEMICONDUCTOR CORPORATION
198 CHAMPION COURT
SAN JOSE, CA 95134
Assignment: 6
Reel/Frame:009364/0475   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, MICHAEL L.
Exec Dt:
08/04/1998
2
WILLIAMS, BERTRAND J.
Exec Dt:
08/04/1998
3
KRUCZKOWSKI, PHILLIP J.
Exec Dt:
08/04/1998
4
PRAKASH, JAIDEEP
Exec Dt:
08/04/1998
5
MOYAL, NATHAN Y.
Exec Dt:
08/04/1998
Assignee
1
CYPRESS SEMICONDUCTOR CORPORATION
3901 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6385265
NONE
09128901
Correspondence name and address
MAIORANA & ACOSTA, P.C.
CHRISTOPHER P. MAIORANA
225 S. TROY STREET, SUITE 160
ROYAL OAK, MI 48067
Assignment: 7
Reel/Frame:009943/0004   Pages: 2
Recorded: 04/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUFFY, MICHAEL L.
Exec Dt:
04/29/1999
Assignee
1
CYPRESS SEMICONDUCTOR CORPORATION
3901 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535527
NONE
09302193
Correspondence name and address
MAIORANA & ACOSTA, P.C.
CHRISTOPHER P. MAIORANA
225 S. TROY STREET
SUITE 160
ROYAL OAK, MI 48067
Assignment: 8
Reel/Frame:010297/0925   Pages: 3
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, MICHAEL L.
Exec Dt:
09/23/1999
2
JONES, JAMES H.
Exec Dt:
09/23/1999
Assignee
1
CYPRESS SEMICONDUCTOR CORP.
3901 N. 1ST ST.
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6513127
NONE
09405626
Correspondence name and address
CHRISTOPHER P. MAIORANA, P.C.
21643 E. NINE MILE RD.
STE. A
ST. CLAIR SHORES, MI 48080
Assignment: 9
Reel/Frame:010479/0276   Pages: 2
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUFFY, MICHAEL L.
Exec Dt:
12/17/1999
Assignee
1
CYPRESS SEMICONDUCTOR CORPORATION
3901 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6665360
NONE
09466652
Correspondence name and address
CHRISTOPHER P. MAIORANA, P.C.
21643 E. NINE MILE RD.
SUITE A
ST. CLAIR SHORES, MI 48080
Assignment: 10
Reel/Frame:026056/0059   Pages: 5
Recorded: 03/31/2011
Attorney Dkt #:SIL.139P1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFLUM, MARTY LYNN
Exec Dt:
03/29/2011
2
DUFFY, MICHAEL L.
Exec Dt:
03/29/2011
3
PIASECKI, DOUGLAS S.
Exec Dt:
03/29/2011
4
ODLAND, MICHAEL KEITH
Exec Dt:
03/29/2011
Assignee
1
SILICON LABORATORIES INC.
400 WEST CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8402823
US20110291678
13077098
Correspondence name and address
TROP, PRUNER & HU, P.C.
1616 S. VOSS ROAD, SUITE 750
HOUSTON, TX 77057-2631
Assignment: 11
Reel/Frame:028166/0531   Pages: 7
Recorded: 05/07/2012
Attorney Dkt #:SIL.194US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, ZHIWEI
Exec Dt:
03/23/2012
2
LI, JING
Exec Dt:
03/29/2012
3
DUFFY, MICHAEL L.
Exec Dt:
03/26/2012
4
MILLS, MICHAEL
Exec Dt:
03/29/2012
Assignee
1
SILICON LABORATORIES INC.
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502584
NONE
13436146
Correspondence name and address
MARK J. ROZMAN
1616 S. VOSS ROAD, SUITE 750
TROP, PRUNER & HU, P.C.
HOUSTON, TX 77057
Assignment: 12
Reel/Frame:033807/0671   Pages: 16
Recorded: 09/24/2014
Attorney Dkt #:026-0225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTOS, PAULO
Exec Dt:
09/04/2014
2
KARALAR, TUFAN
Exec Dt:
09/11/2014
3
MILLS, MICHAEL J.
Exec Dt:
09/04/2014
4
SABOLCIK, ROSS
Exec Dt:
09/19/2014
5
MCGLOTHLIN, RUDYE
Exec Dt:
09/23/2014
6
DUFFY, MICHAEL L.
Exec Dt:
09/24/2014
7
HORVATH, ANDRÁS VINCE
Exec Dt:
09/05/2014
Assignee
1
SILICON LABORATORIES INC.
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9698654
US20150085403
14036176
Correspondence name and address
ABEL LAW GROUP, LLP
8911 N. CAPITAL OF TEXAS HWY.
BLDG. 4, SUITE 4200
AUSTIN, TX 78759
Assignment: 13
Reel/Frame:052085/0785   Pages: 3
Recorded: 03/11/2020
Attorney Dkt #:026-0376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, LONG
Exec Dt:
03/09/2020
2
TESU, ION C.
Exec Dt:
03/09/2020
3
DUFFY, MICHAEL L.
Exec Dt:
03/09/2020
4
WILSON, JOHN N.
Exec Dt:
03/09/2020
Assignee
1
SILICON LABORATORIES INC.
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10917081
NONE
16815435
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746

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