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 : SUMITOMO DOW LIMITED
Total Assignments: 5
Assignment: 1
Reel/Frame:008209/0001   Pages: 19
Recorded: 12/26/1996
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/1996
Assignee
1
3-2-4 NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08260742
 
NONE
08487512
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
JOHN T. CALLAHAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:012967/0939   Pages: 17
Recorded: 06/06/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/1996
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06845722
 
NONE
07246817
 
NONE
07775972
 
NONE
07793726
 
NONE
08088578
 
NONE
08532872
 
NONE
08534041
 
NONE
08758298
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 3
Reel/Frame:026174/0828   Pages: 14
Recorded: 04/25/2011
Attorney Dkt #:14330-657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2011
Assignee
1
BACHTOBELSTRASSE 3
HORGEN, SWAZILAND CH-8810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10522928
 
NONE
12303548
 
NONE
12306214
 
12438648
 
NONE
12531655
 
NONE
12600448
 
12600450
Correspondence name and address
BRYAN LEITENBERGER, BY M. DOLINSKI
BRINKS HOFER GILSON LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:026178/0100   Pages: 18
Recorded: 04/25/2011
Attorney Dkt #:14330-657
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE COUNTRY OF RESIDENCE OF ASSIGNEE, STYRON EUROPE GMBH, TO READ SWITZERLAND NOT SWAZILAND PREVIOUSLY RECORDED ON REEL 026174 FRAME 0828. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE ADDRESS TO READ, STYRON EUROPE GMBH BACHTOBELSTRASSE 3 HORGEN, SWITZERLAND CH-8810.
Assignor
1
Exec Dt:
03/30/2011
Assignee
1
BACHTOBELSTRASSE 3
HORGEN, SWITZERLAND CH-8810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10522928
 
NONE
12303548
 
NONE
12306214
 
12438648
 
NONE
12531655
 
NONE
12600448
 
12600450
Correspondence name and address
BRYAN LEITENBERGER, BY M. DOLINSKI
BRINKS HOFER GILSON LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:026340/0295   Pages: 3
Recorded: 05/25/2011
Attorney Dkt #:0286-11
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/01/2011
Assignee
1
8-8, NIHONBASHI-KABUTOCHO
CHUO-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09555285
 
NONE
09958630
Correspondence name and address
STEVEN M. GRUSKIN
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037

Search Results as of: 05/23/2024 04:41 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