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:005816/0863   Pages: 2
Recorded: 08/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 3
1
Patent #:
Issue Dt:
03/25/1986
Application #:
06737480
Filing Dt:
05/24/1985
Title:
PEN CHANGING APPARATUS FOR PLOTTER
2
Patent #:
Issue Dt:
07/28/1987
Application #:
06752854
Filing Dt:
07/08/1985
Title:
X-Y PLOTTER DRIVE ROLLER ARRANGEMENT
3
Patent #:
Issue Dt:
02/20/1990
Application #:
07245350
Filing Dt:
09/16/1988
Title:
X-Y PLOTTER FOR NON-PERFORATED PAPER
Assignor
1
Exec Dt:
08/08/1991
Assignee
1
23-2 SUDACHO-1-CHOME, KANDA, CHIYODA-KU
TOKYO, JAPAN
Correspondence name and address
ANTONELI, TERRY & WANDS
1919 PENNSYLVANIA AVE. N. W.
STE. 600
WASHINGTON, DC 20006

Search Results as of: 05/15/2024 09:52 AM
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