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:012140/0122   Pages: 4
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/01/2003
Application #:
09870597
Filing Dt:
05/31/2001
Publication #:
Pub Dt:
03/28/2002
Title:
POLYMERIZATION OF OLEFINS
Assignors
1
Exec Dt:
08/13/2001
2
Exec Dt:
08/14/2001
3
Exec Dt:
08/15/2001
4
Exec Dt:
08/13/2001
5
Exec Dt:
08/13/2001
6
Exec Dt:
08/15/2001
7
Exec Dt:
08/14/2001
8
Exec Dt:
08/13/2001
9
Exec Dt:
08/13/2001
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898

Search Results as of: 05/09/2024 09:19 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