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: 3
Patent #:
Issue Dt:
10/18/1983
Application #:
06160236
Filing Dt:
06/17/1980
Inventors:
STANLEY C. JACOBS, RAYMOND D. WILTZIUS, JOHN R. MINICK, PERRY A. FOSTER JR.
Title:
ELECTROLYSIS METHOD
Assignment: 1
Reel/Frame:
003790/0633Recorded: 08/11/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/28/1980
Exec Dt:
07/18/1980
Exec Dt:
07/30/1980
Exec Dt:
08/06/1980
Assignee:
PITTSBURGH,, PENNSYLVANIA
Correspondent:
DANIEL A. SULLIVAN ,JR.
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA. 15069
Assignment: 2
Reel/Frame:
004014/0208Recorded: 07/21/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/15/1982
Exec Dt:
04/15/1982
Exec Dt:
04/15/1982
Assignee:
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Correspondent:
ALUMINUM COMPANY OF AMERICA
LEGAL DEPT. PAT. DIV
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:
010461/0371Recorded: 12/16/1999Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1998
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
ALCOA INC.
DAVID W. PEARCE-SMITH, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA +15069

Search Results as of: 05/04/2024 03:54 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