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 #:
5795215
Issue Dt:
08/18/1998
Application #:
08667221
Filing Dt:
06/19/1996
Inventors:
WILLIAM L. GUTHRIE, TSUNGNAN CHENG, SEN-HOU KO, HARRY Q. LEE, MICHAEL T. SHERWOOD et al
Title:
METHOD AND APPARATUS FOR USING A RETAINING RING TO CONTROL THE EDGE EFFECT
Assignment: 1
Reel/Frame:
008731/0900Recorded: 09/22/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GUTHRIE, WILLIAM L.
Exec Dt:
09/30/1996
CHENG, TSUNGNAN
Exec Dt:
09/30/1996
KO, SEN-HOU
Exec Dt:
09/30/1996
LEE, HARRY Q.
Exec Dt:
10/15/1996
SHENDON, NORM
Exec Dt:
10/24/1996
Assignee:
APPLIED MATERIALS, INC.
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
APPLIED MATERIALS, INC.
DAVID J. GOREN
LEGAL AFFAIRS DEPT., PATENT COUNSEL
P.O. BOX 450A
SANTA CLARA, CA., 95054

Search Results as of: 05/17/2024 02:06 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