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Patent Assignment Assignee Details
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Assignee Name : MENTOR GRAPHICS CORP.
Total Assignments: 23
Assignment: 1
Reel/Frame:008197/0994   Pages: 3
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMARAPALLI,NAGESH
Exec Dt:
07/01/1996
2
RAJSKI,JANUSZ
Exec Dt:
07/01/1996
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN RD.
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5737340
NONE
08678376
Correspondence name and address
WILLIAM D. NOONAN
KLARQUIST SPARKMAN ET AL
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204
Assignment: 2
Reel/Frame:012394/0628   Pages: 4
Recorded: 12/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUAYA, ROBERTO
Exec Dt:
11/21/2001
2
BILLY, SOPHIE H.M.
Exec Dt:
11/21/2001
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DR.
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099808
US20020116696
09957889
Correspondence name and address
KLARQUIST SPARKMAN, LLP
ROBERT F. SCOTTI
ONE WORLD TARDE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 3
Reel/Frame:012829/0693   Pages: 2
Recorded: 04/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCADAMS, MARK ALAN
Exec Dt:
04/11/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030126533
10033007
Correspondence name and address
MICHAEL O. SCHEINBERG
PO BOX 164140
AUSTIN, TX 78716-4140
Assignment: 4
Reel/Frame:013590/0061   Pages: 16
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHERJEE, NILANJAN
Exec Dt:
10/03/2002
2
TSAI, CHIEN-CHUNG
Exec Dt:
10/03/2002
3
CHENG, WU-TUNG
Exec Dt:
11/04/2002
4
SAMMAN, OMER GHAZI
Exec Dt:
10/03/2002
5
MUSTAFA, YAHYA M.Z.
Exec Dt:
10/03/2002
6
REUTER, PAUL J.
Exec Dt:
11/18/2002
7
REDDY, SUDHAKAR MANNAPURAM
Exec Dt:
11/04/2002
8
HUANG, YU
Exec Dt:
11/07/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN ROAD
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6934897
US20030191996
10210794
Correspondence name and address
KLARQUIST SPARKMAN, LLP
PATRICK M. BIBLE
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 5
Reel/Frame:013460/0573   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, ROBERT A.
Exec Dt:
10/25/2002
2
GRODD, LAURENCE W.
Exec Dt:
10/25/2002
3
COBB, NICOLAS B.
Exec Dt:
10/25/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040083475
10280710
Correspondence name and address
BANNER & WITCOFF, LTD.
THOMAS L. EVANS, ESQ.
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 6
Reel/Frame:013500/0102   Pages: 7
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOONA, RAJAT
Exec Dt:
11/15/2002
2
KLEIN, RUSSELL ALAN
Exec Dt:
11/15/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN RD.
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6856951
US20040098242
10295193
Correspondence name and address
KLARQUIST SPARKMAN LLP
ROBERT F. SCOTTI
121 S.W. SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 7
Reel/Frame:013504/0866   Pages: 3
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLEIN, RUSSELL ALAN
Exec Dt:
11/15/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN RD.
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7146581
US20040098701
10295538
Correspondence name and address
KLARQUIST SPARKMAN, LLP
ROBERT F. SCOTTI
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 8
Reel/Frame:013556/0541   Pages: 5
Recorded: 12/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWYER, BRYAN DARRELL
Exec Dt:
12/05/2002
2
GUTBERLET, PETER PIUS
Exec Dt:
12/05/2002
3
WATERS, SIMON JOSHUA
Exec Dt:
12/05/2002
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN ROAD
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302670
US20040111692
10313775
Correspondence name and address
ROBERT F. SCOTTI
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 9
Reel/Frame:014374/0260   Pages: 2
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRESH, KOBI
Exec Dt:
07/30/2003
2
BROOKS, PHILLIP A.
Exec Dt:
07/30/2003
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6918100
US20040199880
10404907
Correspondence name and address
BANNER & WITCOFF, LTD.
THOMAS L. EVANS
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 10
Reel/Frame:015741/0326   Pages: 2
Recorded: 08/27/2004
Attorney Dkt #:003921.00173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHEEHAN, BERNARD N.
Exec Dt:
08/20/2004
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7707524
US20040268276
10856425
Correspondence name and address
BANNER & WITCOFF, LTD.
THOMAS L. EVANS
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 11
Reel/Frame:015844/0073   Pages: 4
Recorded: 09/29/2004
Attorney Dkt #:003921,00159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWICKI, JOSEPH D.
Exec Dt:
09/23/2004
2
GRODD, LAURENCE W.
Exec Dt:
09/23/2004
3
FERGUSON, JOHN G.
Exec Dt:
09/23/2004
4
DHAR, SANJAY
Exec Dt:
09/22/2004
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050015740
10827990
Correspondence name and address
BANNER & WITCOFF, LTD.
THOMAS L. EVANS
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 12
Reel/Frame:015846/0638   Pages: 3
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWICKI, JOSEPH D.
Exec Dt:
09/23/2004
2
GRODD, LAURENCE W.
Exec Dt:
09/23/2004
3
FERGUSON, JOHN G.
Exec Dt:
09/24/2004
4
DHAR, SANJAY
Exec Dt:
09/22/2004
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050234684
10951710
Correspondence name and address
BANNER & WITCOFF, LTD.
THOMAS L. EVANS
1001 G. STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 13
Reel/Frame:016589/0905   Pages: 5
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MENTOR GRAPHICS (NOIDA) PVT. LTD.
Exec Dt:
03/07/2005
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN ROAD,
WILSONVILLE,, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7260798
US20050198606
11023592
Correspondence name and address
BANNER & WITCOFF, LTD.
1001 G STREET, NW
WASHINGTON, DC 20001-4597
Assignment: 14
Reel/Frame:015954/0509   Pages: 2
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIKUS, FEDOR G.
Exec Dt:
03/09/2005
2
KRESH, KOBI
Exec Dt:
03/08/2005
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7716611
US20060107240
10987947
Correspondence name and address
THOMAS L. EVANS
C/O BANNER & WITCOFF, LTD.
1001 G STREET, N.W.
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:016133/0867   Pages: 3
Recorded: 04/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIH-LIANG
Exec Dt:
03/22/2005
2
YANG, CHUNG-DO
Exec Dt:
03/24/2005
3
LIN, YAN
Exec Dt:
03/24/2005
4
LIAO, KUO-FENG
Exec Dt:
03/24/2005
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050172252
10979868
Correspondence name and address
THOMAS L. EVANS
BANNER & WITCOFF, LTD.
11TH FLOOR
WASHINGTON, DC 2001-4597
Assignment: 16
Reel/Frame:016866/0914   Pages: 3
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUMONT, NICOLAS
Exec Dt:
09/08/2005
2
BRAULT, JEAN-MARC
Exec Dt:
09/15/2005
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073672
US20060036427
11176002
Correspondence name and address
BANNER & WITCOLFF, LTD.
THOMAS J. EVANS
1001 G STRET, N.W.
WASHINGTON, D.C. 20001
Assignment: 17
Reel/Frame:016866/0965   Pages: 2
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHEEHAN, BERNARD N.
Exec Dt:
09/19/2005
Assignee
1
MENTOR GRAPHICS CORP.
6005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7774174
US20060031055
11102596
Correspondence name and address
THOMAS L. EVANS
C/O BANNER & WITCOFF, LTD.
1001 G STREET, N.W.
WASHINGTON, D.C. 20001
Assignment: 18
Reel/Frame:017922/0782   Pages: 3
Recorded: 05/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEAWRIGHT, JAMES ANDREW GARRARD
Exec Dt:
05/10/2006
2
LEVITT, JEREMY RUTLEDGE
Exec Dt:
05/11/2006
3
GAUTHRON, CHRISTOPHE
Exec Dt:
05/11/2006
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487483
US20070271536
11438052
Correspondence name and address
CHARLES J. KULAS
1900 EMBARCADERO ROAD
SUITE 109
PALO ALTO, CA 94303-3310
Assignment: 19
Reel/Frame:017847/0468   Pages: 4
Recorded: 06/23/2006
Conveyance: CORRECTED ASSIGNMENT AFTER FIRST ASSIGNMENT WAS RECORDED WITH INCORRECT SERIAL NUMBER, 10/987,868 REEL/FRAME: 016133/0867
Assignors
1
CHENG, CHIH-LIANG
Exec Dt:
05/25/2006
2
YANG, CHUNG-DO
Exec Dt:
05/25/2006
3
LIN, YAN
Exec Dt:
05/23/2006
4
LIAO, KUO-FENG
Exec Dt:
05/23/2006
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN DRIVE
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050172252
10979868
Correspondence name and address
THOMAS L. EVANS
BANNER & WITCOFF, LTD.
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 20
Reel/Frame:018049/0761   Pages: 4
Recorded: 07/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MENTOR GRAPHICS (DEUTSCHLAND) GMBH
Exec Dt:
06/15/2006
Assignee
1
MENTOR GRAPHICS CORP.
38005 SW BOECHMAN ROAD
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7676712
US20060059388
10501461
Correspondence name and address
CHRISTOPHER L. MCKEE
BANNER & WITCOFF, LTD.
11TH FLOOR
1001 G STREET, NW
WASHINGTON, D.C. 20001
Assignment: 21
Reel/Frame:018709/0805   Pages: 3
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIAQAT, TOUSEEF
Exec Dt:
09/07/2006
Assignee
1
MENTOR GRAPHICS CORP.
8005 SW BOECKMAN ROAD
WILSONVILLE, OREGON 97070-7777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487957
US20070246316
11571545
Correspondence name and address
TRELLIS INTELLECTUAL PROPERTY LAW
GROUP, PC
1900 EMBARCADERO RD., SUITE 109
PALO ALTO, CA 94303
Assignment: 22
Reel/Frame:034676/0699   Pages: 8
Recorded: 01/09/2015
Attorney Dkt #:M1066.0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMNESS, ARTHUR J.
Exec Dt:
11/10/2014
2
ETSCHEID, BRIAN
Exec Dt:
11/10/2014
3
MISUSTIN, RANDY
Exec Dt:
11/11/2014
Assignee
1
MENTOR GRAPHICS CORP.
8005 S. W. BOECKMAN ROAD
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8977997
US20140282312
13842174
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 23
Reel/Frame:036832/0505   Pages: 8
Recorded: 10/20/2015
Attorney Dkt #:15092-379514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMNESS, ARTHUR J
Exec Dt:
11/10/2014
2
ETSCHEID, BRIAN
Exec Dt:
11/10/2014
3
MISUSTIN, RANDY
Exec Dt:
11/11/2014
Assignee
1
MENTOR GRAPHICS CORP.
8005 S.W. BOECKMAN ROAD
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9195786
US20150178426
14641922
Correspondence name and address
VENABLE LLP
575 SEVENTH STREET, NW
WASHINGTON, DC 20004

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