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.

Page 2 of 2
1 2

Assignee Name : SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN
Total Assignments: 129
Assignment: 101
Reel/Frame:005223/0434   Pages: 2
Recorded: 01/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1990
2
Exec Dt:
01/25/1990
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07472184
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 102
Reel/Frame:005227/0993   Pages: 2
Recorded: 02/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1990
2
Exec Dt:
01/29/1990
3
Exec Dt:
01/29/1990
4
Exec Dt:
01/29/1990
5
Exec Dt:
01/29/1990
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07476687
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W..
WASHINGTON, DC 20036-5601
Assignment: 103
Reel/Frame:005268/0014   Pages: 2
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/21/1990
2
Exec Dt:
02/21/1990
3
Exec Dt:
02/21/1990
4
Exec Dt:
02/21/1990
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07482629
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, N.W., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 104
Reel/Frame:005332/0377   Pages: 3
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/20/1990
2
Exec Dt:
04/18/1990
3
Exec Dt:
04/23/1990
Assignee
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07510216
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 105
Reel/Frame:005332/0093   Pages: 2
Recorded: 05/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1990
2
Exec Dt:
05/11/1990
3
Exec Dt:
05/14/1990
4
Exec Dt:
05/11/1990
5
Exec Dt:
05/14/1990
6
Exec Dt:
05/14/1990
7
Exec Dt:
05/14/1990
Assignee
1
5-33, KITAHAMAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07524743
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
ALEXANDRIA, VA. 22314
Assignment: 106
Reel/Frame:005369/0113   Pages: 2
Recorded: 05/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1990
2
Exec Dt:
05/15/1990
3
Exec Dt:
05/15/1990
4
Exec Dt:
05/15/1990
5
Exec Dt:
05/15/1990
6
Exec Dt:
05/15/1990
7
Exec Dt:
05/15/1990
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07526708
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 107
Reel/Frame:005331/0359   Pages: 3
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/21/1990
2
Exec Dt:
05/21/1990
3
Exec Dt:
05/21/1990
4
Exec Dt:
05/23/1990
5
Exec Dt:
05/23/1990
Assignees
1
3-5-11, DOSHO-MACHI
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
2
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07531683
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH ST., NW
WASHINGTON, DC 20005
Assignment: 108
Reel/Frame:005380/0622   Pages: 2
Recorded: 07/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1990
2
Exec Dt:
07/12/1990
3
Exec Dt:
07/12/1990
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07554428
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 109
Reel/Frame:005438/0699   Pages: 2
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1990
2
Exec Dt:
09/07/1990
Assignees
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
2
106, KITAGAWARA-AZA-TODA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07581114
Correspondence name and address
DARBY & DARBY
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 110
Reel/Frame:005493/0566   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1990
2
Exec Dt:
10/16/1990
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07604520
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 111
Reel/Frame:005574/0624   Pages: 4
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1990
2
Exec Dt:
11/28/1990
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07620414
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, NW., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 112
Reel/Frame:005605/0662   Pages: 2
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/26/1990
2
Exec Dt:
12/26/1990
3
Exec Dt:
12/26/1990
4
Exec Dt:
12/26/1990
Assignees
1
5-33, KITAHAMA-4-CHOME, CHUO-KU,
OSAKA, JAPAN
2
5-11, DOSHOMACHI-3-CHOME, CHUO-KU,
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07618498
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 113
Reel/Frame:005601/0590   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1991
2
Exec Dt:
01/23/1991
3
Exec Dt:
01/24/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07624563
Correspondence name and address
STEVENS, DAVIS,
MILLER & MOSHER
515 N. WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 28314
Assignment: 114
Reel/Frame:005632/0650   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1991
2
Exec Dt:
01/31/1991
3
Exec Dt:
01/31/1991
4
Exec Dt:
01/31/1991
5
Exec Dt:
01/30/1991
6
Exec Dt:
02/01/1991
Assignee
1
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07658322
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 115
Reel/Frame:005633/0196   Pages: 3
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/21/1991
2
Exec Dt:
02/21/1991
Assignee
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07664198
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 116
Reel/Frame:005658/0696   Pages: 2
Recorded: 03/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1991
2
Exec Dt:
03/12/1991
3
Exec Dt:
03/12/1991
4
Exec Dt:
03/12/1991
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07677451
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 117
Reel/Frame:005661/0565   Pages: 3
Recorded: 03/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/15/1991
2
Exec Dt:
03/15/1991
3
Exec Dt:
03/15/1991
4
Exec Dt:
03/15/1991
5
Exec Dt:
03/15/1991
Assignees
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
6-2, HIGASHITENMA 2-CHOME
KITA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07675171
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST. N.W.
WASHINGTON, DC 20036-5601
Assignment: 118
Reel/Frame:005666/0529   Pages: 2
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/15/1991
2
Exec Dt:
03/15/1991
3
Exec Dt:
03/15/1991
4
Exec Dt:
03/27/1991
5
Exec Dt:
03/24/1991
6
Exec Dt:
03/27/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07681363
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 N. WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 119
Reel/Frame:006178/0351   Pages: 5
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/15/1991
2
Exec Dt:
03/15/1991
3
Exec Dt:
03/15/1991
4
Exec Dt:
03/15/1991
5
Exec Dt:
03/15/1991
6
Exec Dt:
03/15/1991
Assignee
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07667408
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
KENDREW H. COLTON
11TH FLOOR, 1615 L ST., NW
WASHINGTON, DC 20036-5601
Assignment: 120
Reel/Frame:005738/0398   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1991
2
Exec Dt:
05/22/1991
3
Exec Dt:
05/22/1991
4
Exec Dt:
05/27/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU, OSAKA
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07713868
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 N. WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 121
Reel/Frame:005802/0003   Pages: 2
Recorded: 07/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/17/1991
2
Exec Dt:
07/17/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07719707
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 122
Reel/Frame:005854/0594   Pages: 2
Recorded: 09/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1991
2
Exec Dt:
08/19/1991
3
Exec Dt:
08/22/1991
4
Exec Dt:
08/21/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07757926
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 123
Reel/Frame:005898/0628   Pages: 2
Recorded: 10/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1991
2
Exec Dt:
10/10/1991
3
Exec Dt:
10/02/1991
4
Exec Dt:
10/02/1991
Assignees
1
38-5, KYODO-5-CHOME, SETAGAYA-KU TOKYO, JAPAN
2
5-33, KITAHAMA-4-CHOME, CHUO-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07783225
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 124
Reel/Frame:005917/0685   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1991
2
Exec Dt:
10/16/1991
3
Exec Dt:
10/18/1991
4
Exec Dt:
10/18/1991
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07793096
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 125
Reel/Frame:006069/0072   Pages: 4
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1992
2
Exec Dt:
03/10/1992
3
Exec Dt:
03/10/1992
4
Exec Dt:
03/10/1992
5
Exec Dt:
03/10/1992
6
Exec Dt:
03/10/1992
Assignees
1
5-11, 3-CHOME, DOSHOMACHI, CHUO-KU
OSAKA, JAPAN
2
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857376
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ &
NORRIS
NORMAN L. NORRIS
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA , VA 19103
Assignment: 126
Reel/Frame:006124/0578   Pages: 2
Recorded: 05/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1992
2
Exec Dt:
05/06/1992
3
Exec Dt:
05/06/1992
4
Exec Dt:
05/06/1992
5
Exec Dt:
05/06/1992
Assignee
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07883397
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N.W.
WASHINGTON, DC 20036-5601
Assignment: 127
Reel/Frame:006170/0886   Pages: 2
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1992
2
Exec Dt:
05/20/1992
3
Exec Dt:
05/20/1992
4
Exec Dt:
05/20/1992
5
Exec Dt:
05/20/1992
6
Exec Dt:
05/20/1992
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07894561
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 128
Reel/Frame:006168/0625   Pages: 2
Recorded: 06/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1992
2
Exec Dt:
05/25/1992
3
Exec Dt:
05/25/1992
4
Exec Dt:
05/25/1992
5
Exec Dt:
05/25/1992
6
Exec Dt:
05/25/1992
Assignee
1
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07903135
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 129
Reel/Frame:006229/0342   Pages: 2
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/25/1992
2
Exec Dt:
06/25/1992
3
Exec Dt:
06/25/1992
4
Exec Dt:
06/25/1992
5
Exec Dt:
06/25/1992
6
Exec Dt:
06/25/1992
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07921574
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Page 2 of 2
1 2

Search Results as of: 05/14/2024 10:59 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