skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TSUTSUI, TETSUO
Total Assignments: 28
Assignment: 1
Reel/Frame:005913/0556   Pages: 3
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SHOGO
Exec Dt:
12/11/1989
2
TSUTSUI, TETSUO
Exec Dt:
12/11/1989
3
ADACHI, CHIHAYA
Exec Dt:
12/11/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5085946
NONE
07457839
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005373/0380   Pages: 3
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKON, YOHTA
Exec Dt:
05/18/1990
2
OHNUMA, TERUYUKI
Exec Dt:
05/18/1990
3
HASHIMOTO, MITSURU
Exec Dt:
05/18/1990
4
SAITO, SHOGO
Exec Dt:
05/24/1990
5
TSUTSUI, TETSUO
Exec Dt:
05/24/1990
6
ADACHI, CHIHAYA
Exec Dt:
05/24/1990
Assignee
1
RICOH COMPANY, LTD., A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077142
NONE
07511407
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005803/0106   Pages: 3
Recorded: 08/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TASHIRO, MASASHI
Exec Dt:
06/29/1990
2
MATAGA, SHUNTARO
Exec Dt:
06/29/1990
3
TAKAHASHI, KAZUFUMI
Exec Dt:
06/29/1990
4
SAITO, SHOGO
Exec Dt:
06/29/1990
5
TSUTSUI, TETSUO
Exec Dt:
06/29/1990
6
ADACHI, CHIHAYA
Exec Dt:
06/29/1990
7
SATO, YOSHIHARU
Exec Dt:
07/04/1990
8
MAEDA, SHUICHI
Exec Dt:
07/04/1990
Assignee
1
MITSUBISHI KAISEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059863
NONE
07547147
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006030/0769   Pages: 4
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SHOGO
Exec Dt:
01/25/1992
2
TSUTSUI, TETSUO
Exec Dt:
01/25/1992
3
ADACHI, CHIHAYA
Exec Dt:
02/06/1992
4
HAMADA, YUJI
Exec Dt:
01/17/1992
Assignees
1
SANYO ELECTRIC CO., LTD.
2-18, KEIHAN-HONDORI
MORIGUCHI-SHI, OSAKA, JAPAN
2
RICOH CO., LTD.
1-3-6, NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382477
NONE
07840174
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 5
Reel/Frame:010962/0820   Pages: 3
Recorded: 07/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
06/26/2000
2
TSUTSUI, TETSUO
Exec Dt:
06/29/2000
3
MIZUKAMI, MAYUMI
Exec Dt:
06/29/2000
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620528
NONE
09619485
Correspondence name and address
NIXON PEABODY LLP
ERIC J. ROBINSON
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 6
Reel/Frame:011383/0239   Pages: 2
Recorded: 10/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
10/02/2000
2
KONUMA, TOSHIMITSU
Exec Dt:
10/10/2000
3
MIZUKAMI, MAYUMI
Exec Dt:
10/10/2000
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847163
NONE
09696619
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:011570/0598   Pages: 3
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, HIROSHI
Exec Dt:
12/13/2000
2
TSUTSUI, TETSUO
Exec Dt:
12/29/2000
3
YOKOYAMA, MASARU
Exec Dt:
12/15/2000
4
TSUBAKI,KENJI
Exec Dt:
12/13/2000
5
KAWANO, KENJI
Exec Dt:
12/13/2000
Assignees
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI,
OSAKA-FU, JAPAN
2
TSUTSUI,TETSUO
66, MOMIJIGAOKA-HIGASHI 8-CHOME, KASUGA-SHI
FUKUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762553
NONE
09708657
Correspondence name and address
OBLON, SPIVAK ET AL
NORMAN F. OBLON
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012000/0417   Pages: 2
Recorded: 07/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
06/19/2001
2
SUMIOKA, KAZUHIRO
Exec Dt:
06/19/2001
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866555
US20020030770
09907133
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 9
Reel/Frame:013527/0403   Pages: 2
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, HIROKO
Exec Dt:
11/14/2002
2
TOKUDA, ATSUSHI
Exec Dt:
11/14/2002
3
TSUTSUI, TETSUO
Exec Dt:
11/07/2002
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734457
US20030146443
10304410
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 10
Reel/Frame:013870/0878   Pages: 2
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
01/31/2003
2
YAMAZAKI, HIROKO
Exec Dt:
02/07/2003
3
SEO, SATOSHI
Exec Dt:
02/07/2003
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7956349
US20030127967
10309843
Correspondence name and address
COOK ALEX MCFARRON, ET AL.
MARK J. MURPHY
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014095/0190   Pages: 3
Recorded: 05/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUTSUI, TETSUO
Exec Dt:
05/06/2003
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183559
US20030218166
10441214
Correspondence name and address
ROBINSON IP LAW OFFICE, P.C.
ERIC J. ROBINSON
21010 SOUTHBANK STREET
PMB 955
POTOMAC FALLS, VA 20165
Assignment: 12
Reel/Frame:014320/0095   Pages: 2
Recorded: 07/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUTSUI, TETSUO
Exec Dt:
07/01/2003
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7239081
US20040150333
10626024
Correspondence name and address
COOK, ALEX, MCFARRON ET AL.
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:014342/0446   Pages: 2
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUTSUI, TETSUO
Exec Dt:
07/08/2003
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291969
US20040027059
10628701
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, CUMMINGS &
MEHLER, LTD.
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 14
Reel/Frame:015705/0984   Pages: 2
Recorded: 08/17/2004
Attorney Dkt #:12732-264001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
07/29/2004
2
KUMAKI, DAISUKE
Exec Dt:
08/04/2004
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
INTELLECTUAL PROPERTY DIVISION
398 HASE ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504049
US20050123751
10919334
Correspondence name and address
FISH & RICHARDSON, P.C.
JOHN F. HAYDEN
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 15
Reel/Frame:015710/0542   Pages: 2
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
07/29/2004
2
KUMAKI, DAISUKE
Exec Dt:
08/04/2004
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE ATSUGI-SHI
KANAGAWA-KEN 243-0036, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511421
US20050134173
10919333
Correspondence name and address
FISH & RICHARDSON PC
JOHN F. HAYDEN
1425 K STREET, NW
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 16
Reel/Frame:018009/0610   Pages: 3
Recorded: 06/19/2006
Attorney Dkt #:287507US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, HIROAKI
Exec Dt:
06/08/2006
2
SAITOU, MASATOSHI
Exec Dt:
06/08/2006
3
TSUTSUI, TETSUO
Exec Dt:
06/08/2006
4
YASUDA, TAKESHI
Exec Dt:
06/08/2006
Assignees
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KYUSYU UNIVERSITY
6-10-1, HAKOZAKI, HIGASHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521710
US20070187674
11369862
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:018991/0376   Pages: 3
Recorded: 03/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKANOUE, KEI
Exec Dt:
12/14/2006
2
TSUTSUI, TETSUO
Exec Dt:
12/16/2006
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU,
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070159073
11614326
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:022014/0549   Pages: 2
Recorded: 12/22/2008
Attorney Dkt #:P1071-1657 V10456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONOUE, TOMOAKI
Exec Dt:
12/02/2008
2
YASUDA, TAKESHI
Exec Dt:
12/12/2008
3
TSUTSUI, TETSUO
Exec Dt:
12/06/2008
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI
KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932177
US20090095954
12199446
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:023122/0472   Pages: 3
Recorded: 08/20/2009
Attorney Dkt #:0756-8610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKAWA, MIKIO
Exec Dt:
08/19/2009
2
TSUTSUI, TETSUO
Exec Dt:
08/05/2009
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494021
US20100054291
12544381
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
21010 SOUTH STREET, PMB 955
POTOMAC FALLS, VA 20165
Assignment: 20
Reel/Frame:023160/0412   Pages: 3
Recorded: 08/28/2009
Attorney Dkt #:0756-8619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKAWA, MIKIO
Exec Dt:
08/20/2009
2
TSUTSUI, TETSUO
Exec Dt:
08/20/2009
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8315288
US20100054294
12549411
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
21010 SOUTH STREET, PMB 955
POTOMAC FALLS, VA 20165
Assignment: 21
Reel/Frame:023578/0554   Pages: 4
Recorded: 11/30/2009
Attorney Dkt #:0756-8710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWATARI, HIROMI
Exec Dt:
11/17/2009
2
SEO, SATOSHI
Exec Dt:
11/17/2009
3
OHSAWA, NOBUHARU
Exec Dt:
11/17/2009
4
TSUTSUI, TETSUO
Exec Dt:
11/10/2009
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158991
US20100133523
12627142
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
21010 SOUTH STREET, PMB 955
POTOMAC FALLS, VA 20165
Assignment: 22
Reel/Frame:023578/0592   Pages: 4
Recorded: 11/30/2009
Attorney Dkt #:0756-8711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWATARI, HIROMI
Exec Dt:
11/17/2009
2
SEO, SATOSHI
Exec Dt:
11/17/2009
3
OHSAWA, NOBUHARU
Exec Dt:
11/17/2009
4
USHIKUBO, TAKAHIRO
Exec Dt:
11/17/2009
5
TSUTSUI, TETSUO
Exec Dt:
11/10/2009
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985974
US20100133573
12627147
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
21010 SOUTH STREET, PMB 955
POTOMAC FALLS, VA 20165
Assignment: 23
Reel/Frame:024428/0848   Pages: 4
Recorded: 05/24/2010
Attorney Dkt #:0756-8851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWATARI, HIROMI
Exec Dt:
05/17/2010
2
SEO, SATOSHI
Exec Dt:
05/17/2010
3
OHSAWA, NOBUHARU
Exec Dt:
05/17/2010
4
TSUTSUI, TETSUO
Exec Dt:
05/12/2010
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389979
US20100301316
12785644
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 24
Reel/Frame:024428/0900   Pages: 4
Recorded: 05/24/2010
Attorney Dkt #:0756-8853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWATARI, HIROMI
Exec Dt:
05/18/2010
2
SEO, SATOSHI
Exec Dt:
05/18/2010
3
OHSAWA, NOBUHARU
Exec Dt:
05/18/2010
4
USHIKUBO, TAKAHIRO
Exec Dt:
05/18/2010
5
TSUTSUI, TETSUO
Exec Dt:
05/12/2010
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502202
US20100301317
12785648
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 25
Reel/Frame:037202/0902   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:722151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TETSUO
Exec Dt:
10/20/2015
2
SUGIMOTO, KAZUNORI
Exec Dt:
10/20/2015
3
YOSHIOKA, TOSHIHIRO
Exec Dt:
10/20/2015
4
MIYAGUCHI, SATOSHI
Exec Dt:
10/20/2015
Assignee
1
CHEMICAL MATERIALS EVALUATION AND RESEARCH BASE
CENTRAL 5-2, 1-1-1 HIGASHI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160103171
14786489
Correspondence name and address
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 26
Reel/Frame:040271/0566   Pages: 3
Recorded: 11/09/2016
Attorney Dkt #:(0553-1344)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, SATOSHI
Exec Dt:
10/07/2016
2
TSUTSUI, TETSUO
Exec Dt:
10/06/2016
3
HAMADA, TAKAO
Exec Dt:
10/02/2016
4
HIROSE, TOMOYA
Exec Dt:
10/07/2016
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170062749
15251275
Correspondence name and address
HUSCH BLACKWELL LLP
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:044437/0655   Pages: 3
Recorded: 12/19/2017
Attorney Dkt #:(0553-1432)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, TOMOYA
Exec Dt:
12/11/2017
2
SEO, SATOSHI
Exec Dt:
12/12/2017
3
TSUTSUI, TETSUO
Exec Dt:
12/14/2017
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180182977
15847065
Correspondence name and address
HUSCH BLACKWELL LLP
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:044699/0486   Pages: 2
Recorded: 01/23/2018
Attorney Dkt #:(0553-1428)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, TOMOYA
Exec Dt:
01/11/2018
2
SEO, SATOSHI
Exec Dt:
01/12/2018
3
TSUTSUI, TETSUO
Exec Dt:
12/26/2017
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180151814
15824328
Correspondence name and address
HUSCH BLACKWELL LLP
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606

Search Results as of: 04/27/2024 02:18 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT