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:013856/0256   Pages: 5
Recorded: 03/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
10370639
Filing Dt:
02/20/2003
Publication #:
Pub Dt:
08/26/2004
Title:
Inert anode designs for reduced operating voltage of aluminum production cells
Assignors
1
Exec Dt:
02/18/2003
2
Exec Dt:
02/07/2003
3
Exec Dt:
02/18/2003
4
Exec Dt:
02/12/2003
5
Exec Dt:
02/19/2003
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondence name and address
TRACEY D. BEIRIGER
ALCOA INC.
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER, PA 15069-0001

Search Results as of: 06/04/2024 01:59 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