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:
07/16/1991
Application #:
07481335
Filing Dt:
02/20/1990
Inventors:
TOSHIYUKI MORI, YOSHITAKA KUBOTA, TAKASHI MITAMURA, HIDEHIKO KOBAYASHI
Title:
PREPARATION METHOD FOR ZIRCON POWDER
Assignment: 1
Reel/Frame:
005689/0484Recorded: 05/06/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/05/1990
Exec Dt:
02/05/1990
Exec Dt:
02/05/1990
Exec Dt:
02/05/1990
Assignee:
4560 OAZA-TONDA, SHINNANYO-SHI
YAMAGUCHI-KEN, JAPAN 746
Correspondent:
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/30/2024 11:07 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