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:008940/0711   Pages: 3
Recorded: 01/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/18/2000
Application #:
08890775
Filing Dt:
07/11/1997
Title:
SPREADING RESISTANCE PROFILING SYSTEM
Assignors
1
Exec Dt:
12/16/1997
2
Exec Dt:
12/12/1997
3
Exec Dt:
12/04/1997
4
Exec Dt:
11/25/1997
5
Exec Dt:
11/26/1997
Assignee
1
110 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Correspondence name and address
WEBB ZIESENHEIM BRUENING LOGSDON ORKIN
& HANSON, P.C. - WILLIAM H. LOGSDON
700 KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818

Search Results as of: 06/03/2024 12:13 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