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

Total Assignments: 2
Patent #:
Issue Dt:
06/11/2002
Application #:
08160324
Filing Dt:
12/02/1993
Inventors:
KAZUE WATANABE, MIZUO SOEDA, AKIMASA ARITA, TAKEO ITO
Title:
CARBON BLACK AND RUBBER COMPOSITIONS CONTAINING SAME
Assignment: 1
Reel/Frame:
007036/0814Recorded: 06/27/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/21/1990
Exec Dt:
05/21/1990
Exec Dt:
05/21/1990
Exec Dt:
05/21/1990
Assignee:
LEGAL DEPT.
75 STATE STREET BOSTON, MA 02109
MASSACHUSETTS
Correspondent:
LAWRENCE A. CHALETSKY
LEGAL DEPT.
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:
007036/0811Recorded: 06/27/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/12/1991
Assignee:
LEGAL DEPT. 75 STATE STREET
BOSTON
MASSACHUSETTS
Correspondent:
LAWRENCE A. CHALETSKY
LEGAL DEPT.
157 CONCORD ROAD
BILLERICA, MA 01821

Search Results as of: 04/27/2024 09:27 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