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

Assignor Name : MAEJIMA, MASATSUGU
Total Assignments: 6
Assignment: 1
Reel/Frame:003894/0446   Pages: 1
Recorded: 06/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1981
2
Exec Dt:
06/03/1981
3
Exec Dt:
06/03/1981
Assignee
1
NO. 5-1, KIBA 1-CHOME, KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06272658
Correspondence name and address
DARBY & DARBY
405 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003984/0310   Pages: 1
Recorded: 02/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1982
2
Exec Dt:
01/25/1982
3
Exec Dt:
01/25/1982
4
Exec Dt:
01/25/1982
5
Exec Dt:
01/25/1982
Assignee
1
NO. 5-1, KIBA 1-CHOME, KOTO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06344711
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004466/0166   Pages: 3
Recorded: 10/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1985
2
Exec Dt:
10/01/1985
3
Exec Dt:
10/01/1985
4
Exec Dt:
10/01/1985
5
Exec Dt:
10/01/1985
6
Exec Dt:
10/01/1985
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06783574
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:005835/0888   Pages: 2
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/26/1991
2
Exec Dt:
08/26/1991
3
Exec Dt:
08/26/1991
Assignees
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO-TO, JAPAN
2
NIHONBASHI-MUROMACHI 4-CHOME, CHUO-KU
TOKYO-TO, 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07753098
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N.W.
WASHINGTON, DC 20036-5601
Assignment: 5
Reel/Frame:014437/0230   Pages: 3
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2002
2
Exec Dt:
11/28/2002
3
Exec Dt:
11/28/2002
4
Exec Dt:
11/28/2002
5
Exec Dt:
11/28/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10276413
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
PO BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:025764/0593   Pages: 2
Recorded: 12/22/2010
Attorney Dkt #:KOB-10-1526 (308906-019)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2010
2
Exec Dt:
12/06/2010
3
Exec Dt:
12/07/2010
Assignee
1
6-10-404, ISHIBIKI 2-CHOME, KANAZAWA-SHI
ISHIKAWA, JAPAN 920-0935
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13000860
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103

Search Results as of: 04/28/2024 11:41 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