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:
07/31/2001
Application #:
09445424
Filing Dt:
03/16/2000
Inventors:
MAKOTO KUSAKA, HACHIRO HIRANO, HIROO MORI
Title:
METHOD FOR PRODUCING SPHERICAL SILICA PARTICLES
Assignment: 1
Reel/Frame:
011859/0700Recorded: 06/04/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/30/2001
Exec Dt:
04/17/2001
Exec Dt:
04/18/2001
Assignee:
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU, TOKYO 100-8405, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 05/02/2024 03:09 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