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: 2
Patent #:
Issue Dt:
04/30/2002
Application #:
09320251
Filing Dt:
05/26/1999
Inventors:
HUI OU-YANG, CHIH-PING YANG, LIN YE, ROBERT W. WU, CHIH-PANG CHEN, YOU-NENG CHENG et al
Title:
INTEGRATED POST-ETCH TREATMENT FOR A DIELECTRIC ETCH PROCESS
Assignment: 1
Reel/Frame:
010314/0091Recorded: 10/19/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/28/1999
Exec Dt:
08/09/1999
Assignee:
P.O. BOX 450-A
SANTA CLARA, CALIFORNIA 95052
Correspondent:
APPLIED MATERIALS, INC.
ROBERT W. MULCAHY
PATENT COUNSEL
P.O. BOX 450-A
SANTA CLARA, CA 95052
Assignment: 2
Reel/Frame:
010314/0083Recorded: 10/14/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/31/1999
Exec Dt:
08/31/1999
Exec Dt:
08/31/1999
Exec Dt:
08/31/1999
Exec Dt:
10/05/1999
Assignee:
P.O. BOX 450-A
SANTA CLARA, CALIFORNIA 95052
Correspondent:
APPLIED MATERIALS, INC.
ROBERT W. MULCAHY
PATENT COUNSEL
P.O. BOX 450-A
SANTA CLARA, CA 95052

Search Results as of: 05/05/2024 02:42 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