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 CHEMICAL COMPANY, LIMITED, 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA, JAPAN A CORP. OF JAPAN
Total Assignments: 7
Assignment: 1
Reel/Frame:003999/0595   Pages: 1
Recorded: 04/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/31/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06372379
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004680/0363   Pages: 1
Recorded: 03/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/13/1987
2
Exec Dt:
03/13/1987
3
Exec Dt:
03/13/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07027532
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W, 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004791/0831   Pages: 2
Recorded: 07/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1987
2
Exec Dt:
06/29/1987
3
Exec Dt:
06/29/1987
4
Exec Dt:
06/29/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07072841
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005140/0470   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/23/1988
2
Exec Dt:
02/23/1988
3
Exec Dt:
02/23/1988
4
Exec Dt:
02/23/1988
5
Exec Dt:
02/23/1988
6
Exec Dt:
02/25/1988
7
Exec Dt:
02/24/1988
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07166346
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:004926/0556   Pages: 1
Recorded: 07/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1988
2
Exec Dt:
07/13/1988
3
Exec Dt:
07/13/1988
4
Exec Dt:
07/13/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07221223
Correspondence name and address
DARBY & DARBY
405 LEXINGTON AVENUE
NEW YORK, NY 10174
Assignment: 6
Reel/Frame:004937/0998   Pages: 1
Recorded: 08/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1988
2
Exec Dt:
07/27/1988
3
Exec Dt:
07/28/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07201927
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:004949/0293   Pages: 1
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/26/1988
2
Exec Dt:
09/26/1988
3
Exec Dt:
09/26/1988
4
Exec Dt:
09/26/1988
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07252995
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W., 11TH FLR.
WASHINGTON, DC 20036-5601

Search Results as of: 03/29/2024 01:09 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