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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : MITSUBISHI MATERIALS QUARTZ CORPORATION
Total Assignments: 3
Assignment: 1
Reel/Frame:008490/0251   Pages: 2
Recorded: 01/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/1997
2
Exec Dt:
01/10/1997
3
Exec Dt:
01/10/1997
4
Exec Dt:
01/10/1997
5
Exec Dt:
01/10/1997
Assignees
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08791777
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVE., NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:014186/0883   Pages: 4
Recorded: 06/20/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 010044 FRAME 0657.
Assignors
1
Exec Dt:
06/09/1999
2
Exec Dt:
06/09/1999
3
Exec Dt:
06/09/1999
Assignee
1
SHINMARU BUILDING 6F
1-5-1 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09334239
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN ET AL.
JOHN W. MCILVAINE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:012100/0303   Pages: 3
Recorded: 08/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2001
2
Exec Dt:
07/10/2001
Assignee
1
SHINMARU BLDG., 1-5-1, MARUNOUCHI
CHIYODA-KU, TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09892865
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
CORWIN P. UMBACH
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/30/2024 11:43 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