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

Reel/Frame:015926/0287   Pages: 2
Recorded: 10/25/2004
Attorney Dkt #:740709-529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/18/2007
Application #:
10971132
Filing Dt:
10/25/2004
Publication #:
Pub Dt:
04/28/2005
Title:
PREPARATION OF 2,3,3',4' -BIPHENYLTETRACARBOXYLIC ACID TETRAESTER
Assignors
1
Exec Dt:
10/25/2004
2
Exec Dt:
10/25/2004
3
Exec Dt:
10/25/2004
Assignee
1
1978-96, O-AZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN
Correspondence name and address
NIXON PEABODY LLP
TIM L. BRACKETT, JR.
401 9TH STREET, N.W.
SUITE 900
WASHINGTON, D.C. 20004-2128

Search Results as of: 05/03/2024 08:45 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