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 : SEKIGUCHI, MAMORU
Total Assignments: 11
Assignment: 1
Reel/Frame:004585/0099   Pages: 1
Recorded: 08/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/14/1986
2
Exec Dt:
07/14/1986
3
Exec Dt:
07/14/1986
4
Exec Dt:
07/14/1986
Assignee
1
44-1, 2-CHOME, HATAGAYA, SHIBUYA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06868094
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006287/0923   Pages: 2
Recorded: 10/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/03/1992
2
Exec Dt:
09/03/1992
3
Exec Dt:
09/03/1992
4
Exec Dt:
09/03/1992
Assignee
1
TAITO 1-5-1, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07924318
Correspondence name and address
FELFE & LYNCH
CHARLES A. BLANK
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:007090/0110   Pages: 4
Recorded: 07/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/1993
2
Exec Dt:
06/21/1993
3
Exec Dt:
06/27/1993
Assignees
1
5-1, 1-CHOME, TAITO, TAITO-KU
TOKYO 110, JAPAN
2
WILHELM-ROHN-STRASSE
25 D-6450 HANAU 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08058132
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
PLATON N. MANDROS, ESQ.
THE GEORGE MASON BUILDING
WASH. & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:007106/0832   Pages: 3
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/1994
2
Exec Dt:
07/14/1994
3
Exec Dt:
07/14/1994
4
Exec Dt:
07/14/1994
5
Exec Dt:
07/14/1994
Assignee
1
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO 110, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08294026
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:011715/0192   Pages: 2
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2001
2
Exec Dt:
04/17/2001
3
Exec Dt:
04/17/2001
4
Exec Dt:
04/17/2001
5
Exec Dt:
04/17/2001
Assignee
1
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO 110-0016, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09763030
Correspondence name and address
STAAS & HALSEY LLP
ATTN: JAMES D. HALSEY JR.
700 ELEVENTH STREET NW
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 6
Reel/Frame:017090/0833   Pages: 5
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/23/2004
Assignee
1
7-2 NISHISHINJUKU 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012029
Correspondence name and address
LAURA C. BRUTMAN
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 7
Reel/Frame:017402/0995   Pages: 3
Recorded: 06/24/2005
Attorney Dkt #:970.1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2005
2
Exec Dt:
06/14/2005
3
Exec Dt:
06/14/2005
4
Exec Dt:
06/14/2005
5
Exec Dt:
06/14/2005
6
Exec Dt:
06/14/2005
7
Exec Dt:
06/14/2005
8
Exec Dt:
06/14/2005
9
Exec Dt:
06/14/2005
10
Exec Dt:
06/14/2005
Assignees
1
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO, JAPAN
2
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10540771
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:017515/0706   Pages: 3
Recorded: 07/25/2005
Attorney Dkt #:0970.1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/22/2005
4
Exec Dt:
06/22/2005
5
Exec Dt:
06/22/2005
6
Exec Dt:
06/22/2005
7
Exec Dt:
06/22/2005
8
Exec Dt:
06/22/2005
9
Exec Dt:
06/22/2005
10
Exec Dt:
06/22/2005
11
Exec Dt:
06/22/2005
Assignees
1
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO 110-0016, JAPAN
2
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543140
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:017825/0844   Pages: 7
Recorded: 06/20/2006
Conveyance: RECORD TO CORRECT THE NAMES OF THE 8TH AND 9TH INVENTORS ON THE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 017515 FRAME 0706.THE CORRECT NAME OF THE 8TH INVENTOR IS YOSHIMORI YAMASAKI.THE CORRECT NAME OF THE 9TH INVENTOR IS KIYOSHI OSATO
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/22/2005
4
Exec Dt:
06/22/2005
5
Exec Dt:
06/22/2005
6
Exec Dt:
06/22/2005
7
Exec Dt:
06/22/2005
8
Exec Dt:
06/22/2005
9
Exec Dt:
06/22/2005
10
Exec Dt:
06/22/2005
11
Exec Dt:
06/22/2005
Assignees
1
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO 110-0016, JAPAN
2
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543140
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:017135/0294   Pages: 5
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/08/2005
Assignee
1
7-2, NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11281618
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW
GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 11
Reel/Frame:043929/0181   Pages: 5
Recorded: 10/24/2017
Attorney Dkt #:048404-0339-00-US-569823
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2017
2
Exec Dt:
10/04/2017
3
Exec Dt:
10/06/2017
4
Exec Dt:
10/11/2017
Assignees
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
950, ASASHIRO-NISHI 1-CHOME, KUMATORI-CHO
SENNAN-GUN, OSAKA, JAPAN 590-0458
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15568804
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

Search Results as of: 04/28/2024 05:29 AM
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