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Patent Assignment Assignor Details
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Assignor Name : HULFACHOR, RONALD B.
Total Assignments: 13
Assignment: 1
Reel/Frame:009485/0744   Pages: 4
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULFACHOR, RONALD B.
Exec Dt:
09/24/1998
2
LEIBIGER, STEVEN
Exec Dt:
09/24/1998
3
HARLEY-STEAD, MICHAEL
Exec Dt:
09/24/1998
4
HAHN, DANIEL J.
Exec Dt:
09/24/1998
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
333 WESTERN AVENUE
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100125
NONE
09161354
Correspondence name and address
CHRIS A. CASEIRO, ESQ.
PIERCE ATWOOD
ONE MONUMENT SQUARE
PORTLAND, ME 04101
Assignment: 2
Reel/Frame:010032/0261   Pages: 3
Recorded: 06/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARBONE, THOMAS
Exec Dt:
06/07/1999
2
HULFACHOR, RONALD B.
Exec Dt:
06/07/1999
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
333 WESTERN AVENUE
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117717
NONE
09326313
Correspondence name and address
CHRIS A. CASEIRO
PIERCE ATWOOD
ONE MONUMENT SQUARE
PORTLAND, ME 04101
Assignment: 3
Reel/Frame:010142/0306   Pages: 3
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HULFACHOR, RONALD B.
Exec Dt:
07/29/1999
Assignee
1
FAIRCHILD SEMICONDUCTON CORPORATION
333 WESTERN AVENUE
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261932
NONE
09364232
Correspondence name and address
PIERCE ATWOOD
CHRUS A. CASEIROP
ONE MONUMENT SQUARE
PORTLAND, ME 04101
Assignment: 4
Reel/Frame:013145/0188   Pages: 4
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULFACHOR, RONALD B.
Exec Dt:
07/25/2002
2
CHAPIN, JAY R.
Exec Dt:
07/25/2002
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7079369
US20030026054
10207625
Correspondence name and address
CESARI AND MCKENNA, LLP
EDWIN H. PAUL
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:013164/0840   Pages: 3
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULFACHOR, RONALD B.
Exec Dt:
07/26/2002
2
MCDONALD, II, JAMES J.
Exec Dt:
07/26/2002
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894553
US20040021503
10208951
Correspondence name and address
CESARI AND MCKENNA, LLP
EDWIN H. PAUL
88 BLACK FALCON AVE.
BOSTON, MA 02210
Assignment: 6
Reel/Frame:016501/0458   Pages: 3
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIBIGER, STEVEN M.
Exec Dt:
02/12/2003
2
HULFACHOR, RONALD B.
Exec Dt:
02/21/2003
3
HARLEY-STEAD, MICHAEL
Exec Dt:
02/12/2003
4
HAHN, DANIEL J.
Exec Dt:
02/12/2003
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927460
NONE
10368253
Correspondence name and address
EDWIN H. PAUL
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:015875/0228   Pages: 3
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULFACHOR, RONALD B.
Exec Dt:
02/04/2004
2
MCDONALD, JAMES J.
Exec Dt:
02/04/2004
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7030669
US20040164815
10779891
Correspondence name and address
CESARI AND MCKENNA, LLP
EDWIN H. PAUL
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:016569/0726   Pages: 3
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDONALD, JAMES J. II
Exec Dt:
02/06/2004
2
HULFACHOR, RONALD B.
Exec Dt:
02/04/2004
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940356
US20040160281
10780493
Correspondence name and address
EDWIN H. PAUL
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:015208/0655   Pages: 5
Recorded: 04/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDONALD, JAMES J. II
Exec Dt:
04/08/2004
2
HULFACHOR, RONALD B.
Exec Dt:
04/08/2004
3
WUNDERLICH, JIM
Exec Dt:
04/08/2004
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
82 RUNNING HILL ROAD
SOUTH PORTLAND, MAINE 04106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794945
US20030193374
10412448
Correspondence name and address
CESARI AND MCKENNA, LLP
EDWIN H. PAUL
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:018465/0444   Pages: 4
Recorded: 10/31/2006
Attorney Dkt #:026-0074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULFACHOR, RONALD B.
Exec Dt:
10/02/2006
2
SEETHAMRAJU, SRISAI R.
Exec Dt:
10/02/2006
3
CHITNIS, SHAILESH
Exec Dt:
10/02/2006
Assignee
1
SILICON LABORATORIES INC.
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405628
US20080079501
11537082
Correspondence name and address
NICOLE TEITLER CAVE
ZAGORIN O'BRIEN GRAHAM LLP
7600B N. CAPITAL OF TEXAS HWY, SUITE 350
AUSTIN, TX 78731
Assignment: 11
Reel/Frame:018795/0357   Pages: 4
Recorded: 01/22/2007
Attorney Dkt #:026-0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEETHAMRAJU, SRISAI R.
Exec Dt:
11/16/2006
2
HULFACHOR, RONALD B.
Exec Dt:
11/16/2006
3
ANKER, WILLIAM J.
Exec Dt:
11/16/2006
4
JUHN, RICHARD J.
Exec Dt:
11/16/2006
Assignee
1
SILICON LABORATORIES INC.
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7443250
US20080079510
11560989
Correspondence name and address
NICOLE TEITLER CAVE
ZAGORIN O'BRIEN GRAHAM LLP
7600B N. CAPITAL OF TEXAS HWY, SUITE 350
AUSTIN, TX 78731
Assignment: 12
Reel/Frame:026000/0353   Pages: 3
Recorded: 03/22/2011
Attorney Dkt #:CHL10-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARROLL, ROBERT T.
Exec Dt:
03/22/2011
2
HULFACHOR, RONALD B.
Exec Dt:
03/22/2011
Assignee
1
INTERNATIONAL RECTIFIER CORPORATION
101 N. SEPULVEDA BLVD
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8558524
US20120091977
13069208
Correspondence name and address
BARRY W. CHAPIN, ESQ. CHAPIN IP LAW, LLC
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE, SUITE 280
WESTBOROUGH, MA 01581
Assignment: 13
Reel/Frame:026765/0885   Pages: 3
Recorded: 08/17/2011
Attorney Dkt #:CHL10-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANDAGE, ANTHONY B.
Exec Dt:
08/04/2011
2
HULFACHOR, RONALD B.
Exec Dt:
08/04/2011
Assignee
1
INTERNATIONAL RECTIFIER CORPORATION
101 N. SEPULVEDA BLVD
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476939
NONE
13173364
Correspondence name and address
BARRY CHAPIN, ESQ. CHAPIN IP LAW, LLC
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE, SUITE 280
WESTBOROUGH, MA 01581

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