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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SUMITOMO METAL INDUSTRIES LTD.
Total Assignments: 18
Assignment: 1
Reel/Frame:004036/0592   Pages: 2
Recorded: 08/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1982
2
Exec Dt:
08/10/1982
Assignee
1
15, 5-CHOME, KITAHAMA, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06409106
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004141/0548   Pages: 1
Recorded: 06/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/07/1983
2
Exec Dt:
06/07/1983
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06502547
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004357/0619   Pages: 3
Recorded: 12/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/21/1984
2
Exec Dt:
11/21/1984
3
Exec Dt:
11/21/1984
4
Exec Dt:
11/21/1984
5
Exec Dt:
11/21/1984
Assignees
1
2-1, OHTE-MACHI 2-CHOME, CHIYODA-KU,
A CORP OF JAPAN
TOKYO, JAPAN
2
15, KITAHAMA 5-CHOME, HIGASHI-KU,
A CORP OF JAPAN
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06675316
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:004378/0431   Pages: 1
Recorded: 02/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/06/1985
2
Exec Dt:
02/06/1985
3
Exec Dt:
02/04/1985
Assignees
1
15, 5-CHOME KITAHAMA, HIGASHI-KU
A CORP OF JAPAN
OSAKA 541, JAPAN
2
2-1 2-CHOME OHTE MACHI CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06706321
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER AND MATHIS
GEORGE MASON BLDG., P. O. BOX 1404
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:004696/0159   Pages: 1
Recorded: 12/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1986
2
Exec Dt:
12/17/1986
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU,
A CORP. OF JAPAN
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06947957
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON AND PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:004750/0191   Pages: 1
Recorded: 07/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1987
2
Exec Dt:
07/13/1987
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU,
A CORP. OF JAPAN
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07079143
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:005509/0301   Pages: 2
Recorded: 11/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1987
2
Exec Dt:
08/11/1987
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07079143
Correspondence name and address
MATTHEW L. SCHNEIDER
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:004894/0045   Pages: 1
Recorded: 06/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/25/1988
2
Exec Dt:
05/25/1988
3
Exec Dt:
05/25/1988
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
A CORP. OF JAPAN
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07201466
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:005183/0571   Pages: 1
Recorded: 11/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/15/1989
2
Exec Dt:
11/15/1989
3
Exec Dt:
11/15/1989
Assignees
1
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
7-19, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07439534
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
WASHINGTON & PRINCE STREETS
P.O. BOX 1404, THE GEORGE MASON BLDG.
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:006124/0446   Pages: 6
Recorded: 10/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/18/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07768714
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL
LESLIE L. KASTEN, JR.
1601 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:006282/0939   Pages: 2
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/22/1992
2
Exec Dt:
09/22/1992
3
Exec Dt:
09/22/1992
4
Exec Dt:
09/22/1992
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07953699
Correspondence name and address
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:006461/0741   Pages: 3
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1993
2
Exec Dt:
02/08/1993
3
Exec Dt:
02/08/1993
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07994886
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:006675/0749   Pages: 3
Recorded: 08/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/1993
2
Exec Dt:
07/23/1993
3
Exec Dt:
07/23/1993
4
Exec Dt:
07/23/1993
5
Exec Dt:
07/23/1993
6
Exec Dt:
07/23/1993
7
Exec Dt:
07/23/1993
Assignee
1
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08071102
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLGD., P.O. BOX 1404
WASHINGTON & PRICE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:006854/0596   Pages: 3
Recorded: 01/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/1993
2
Exec Dt:
12/28/1993
3
Exec Dt:
12/28/1993
Assignee
1
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08177989
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:006972/0398   Pages: 3
Recorded: 03/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1994
2
Exec Dt:
03/24/1994
Assignee
1
4-5-33, KITAHAMA, CHUOU-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08219549
Correspondence name and address
JAMES E. ARMSTRONG, III
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 16
Reel/Frame:008336/0961   Pages: 3
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/1997
2
Exec Dt:
01/10/1997
3
Exec Dt:
01/16/1997
4
Exec Dt:
01/16/1997
Assignees
1
5-33, KITAHAMA 4-CHOME, CHUN-KU
OSAKA CITY, OSAKA 541, JAPAN
2
2701-1 HIGASHIBUN OMINE-CHO, MINE CITY
YAMAGUCHI, 759-22, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08713717
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
STEPHEN G. ADRIAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 17
Reel/Frame:018279/0296   Pages: 3
Recorded: 08/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2006
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541-0041, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09310807
 
NONE
09654153
 
NONE
09944873
 
10726961
 
10982517
Correspondence name and address
RICHARD A. SUTKUS, ESQ.
TAROLLI, SUNDHEIM, COVELL, TUMMINO & LLP
SUITE 1700
1300 EAST NINTH ST.
CLEVELAND, OHIO 44114
Assignment: 18
Reel/Frame:019923/0093   Pages: 4
Recorded: 10/04/2007
Attorney Dkt #:272992US41X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/2007
Assignees
1
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
2
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537903
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/26/2024 05:45 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