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 #:
NONE
Issue Dt:
Application #:
10003042
Filing Dt:
11/13/2001
Publication #:
Pub Dt:
02/26/2004
Inventors:
Shigeru Nakayama, Yuichi Takigawa, Takashi Gemma
Title:
methods for measuring a surface profile of an optical element by determining profile differences from interference phase distributions
Assignment: 1
Reel/Frame:
012844/0175Recorded: 04/29/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2002
Exec Dt:
04/18/2002
Exec Dt:
04/18/2002
Assignee:
MARUNOUCHI 3-CHOME
FUJI BUILDING 2-3
CHIYODA-KU TOKYO 100, JAPAN
Correspondent:
KLARQUIST SPARKMAN LLP
DONALD L. STEPHENS JR
ONE WORLD TRADE CENTER SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988

Search Results as of: 04/27/2024 08:00 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