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: 1
Patent #:
Issue Dt:
07/12/2005
Application #:
10193185
Filing Dt:
07/12/2002
Publication #:
Pub Dt:
07/10/2003
Inventors:
De-Ling Zhou, Robert J. Small
Title:
SULFOXIDE PYROLID(IN)ONE ALKANOLAMINE CLEANER COMPOSITION
Assignment: 1
Reel/Frame:
013371/0127Recorded: 10/04/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2002
Exec Dt:
09/25/2002
Assignee:
2520 BARRINGTON COURT
HAYWARD, CALIFORNIA 94545-1163
Correspondent:
PENNIE & EDMONDS LLP
1667 K STREET, N.W.
CHRISTOPHER G. HAYDEN
WASHINGTON, D.C. 20006

Search Results as of: 05/01/2024 09:49 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