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:
08/30/1988
Application #:
07052883
Filing Dt:
05/22/1987
Inventors:
SUSUMU SAITO, AKIRA ARIMOTO
Title:
OPTICAL SYSTEM FOR CHANGING LASER BEAM SPOT SIZE DURING SCANNING LINE
Assignment: 1
Reel/Frame:
004715/0420Recorded: 05/22/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/06/1987
Exec Dt:
05/06/1987
Assignees:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE. N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
015116/0146Recorded: 09/09/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2004
Assignee:
15-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 05/03/2024 02:35 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