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:
10/31/1989
Application #:
07250737
Filing Dt:
09/29/1988
Inventors:
THOMAS E. ARZENTI, ROBERT D. SENGER
Title:
FLEXIBLE HARDROLL MANDREL ASSEMBLY FOR SLEEVING PERIPHERALLY LOCATED HEAT EXCHANGER TUBES
Assignment: 1
Reel/Frame:
005044/0839Recorded: 01/30/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/09/1989
Exec Dt:
01/09/1989
Assignee:
WESTINGHOUSE BUILDING, GATEWAY CENTER, A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
LOUIS A. DE PAUL
WESTINGHOUSE ELECTRIC CORP.
LAW DEPT., INTELLECTUAL PROPERTY
1310 BEULAH RD., CHURCHILL
PITTSBURGH, PA 15235

Search Results as of: 06/24/2024 03:13 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