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:011321/0519   Pages: 4
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/08/2003
Application #:
09653824
Filing Dt:
09/01/2000
Title:
METHODS AND DEVICES FOR DETERMINING TIMES FOR MAINTENANCE ACTIVITY PERFORMED ON A CHARGED-PARTICLE-BEAM MICROLITHOGRAPHY APPARATUS, AND MICROELECTRONIC-DEVICE-MANUFACTURING METHODS COMPRISING SAME
Assignor
1
Exec Dt:
11/10/2000
Assignee
1
MARUNOUCHI 3-CHOME, CHIYODA-KU
FUJI BUILDING, 2-3
TOKYO, 100, JAPAN
Correspondence name and address
KLARQUIST SPARKMAN CAMPBELL ET AL.
DONALD L. STEPHENS JR.
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988

Search Results as of: 04/24/2024 07:04 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