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 #:
Issue Dt:
06/08/2004
Application #:
09797596
Filing Dt:
03/05/2001
Publication #:
Pub Dt:
02/28/2002
Inventors:
Yasunori Furukawa, Kenji Kitamura, Shunji Takekawa, Masaru Nakamura
Title:
OPTICALLY FUNCTIONAL DEVICE, SINGLE CRYSTAL SUBSTRATE FOR THE DEVICE AND METHOD FOR ITS USE
Assignment: 1
Reel/Frame:
011586/0698Recorded: 03/05/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/20/2001
Exec Dt:
02/20/2001
Exec Dt:
02/22/2001
Exec Dt:
02/22/2001
Assignee:
NO. 1, NAMIKI 1-CHOME, TSUKUBA-SHI,
IBARAKI, JAPAN
Correspondent:
OBLON SPIVAK MCCLLEAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/30/2024 08:09 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