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:
02/06/2007
Application #:
10493506
Filing Dt:
04/21/2004
Publication #:
Pub Dt:
12/30/2004
Inventors:
Hideyuki Tokumitsu, Takuya Yamanaka
Title:
HYDROGENATED NITRILE RUBBER COMPOSITION
Assignment: 1
Reel/Frame:
015824/0021Recorded: 04/21/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/2004
Exec Dt:
01/27/2004
Assignee:
12-15, SHIBADAIMON 1-CHOME MINATO-KU
TOKYO, JAPAN
Correspondent:
BUTZEL LONG
MICHAEL S. GZYBOWSKI
350 SOUTH MAIN STREET
SUITE 300
ANN ARBOR, MI 48104
Assignment: 2
Reel/Frame:
026877/0885Recorded: 09/09/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2011
Assignee:
12-15, SHIBA-DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037

Search Results as of: 05/06/2024 06:02 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