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:
05/22/1990
Application #:
07206080
Filing Dt:
06/10/1988
Inventors:
CARL J. STAAB, KIRK D. HOUSER, DONALD J. JONES, ROBERT T. IHRMAN, DONALD A. POEPSEL et al
Title:
REAL TIME PROCESS CONTROL USING MULTIPLE COMMUNICATION NETWORKS
Assignment: 1
Reel/Frame:
004927/0940Recorded: 08/08/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/14/1988
Exec Dt:
06/14/1988
Exec Dt:
06/14/1988
Exec Dt:
06/14/1988
Exec Dt:
06/14/1988
Exec Dt:
06/14/1988
Assignee:
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
WESTINGHOUSE ELECTRIC CORP.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH RD.
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:
009827/0525Recorded: 03/19/1999Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/1998
Assignee:
200 BETA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MARSHALL, O'TOOLE, GERSTEIN ET AL.
NATE F. SCARPELLI
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 3
Reel/Frame:
014108/0946Recorded: 06/02/2003Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2002
Assignee:
200 BETA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MARSHALL, GERSTEIN & BORUN
ROGER A. HEPPERMANN
6300 SEARS TOWER
233 S. WACKER DR.
CHICAGO, IL 60606-6357

Search Results as of: 06/19/2024 08:57 PM
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