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 : WALKER, RICHARD T.
Total Assignments: 4
Assignment: 1
Reel/Frame:005708/0310   Pages: 3
Recorded: 11/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1989
2
Exec Dt:
10/20/1989
3
Exec Dt:
10/28/1989
4
Exec Dt:
10/20/1989
5
Exec Dt:
11/01/1989
6
Exec Dt:
10/18/1989
Assignee
1
5-2, EMARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07449930
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005762/0357   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
05/10/1991
4
Exec Dt:
04/29/1991
5
Exec Dt:
05/26/1991
6
Exec Dt:
04/12/1991
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676912
Correspondence name and address
DONALD R. CASTLE, ESQ.
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
130 WATER STREET
BOSTON, MA 02109-4280
Assignment: 3
Reel/Frame:010211/0738   Pages: 2
Recorded: 08/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/1999
Assignee
1
2130 JAY-MAR ROAD/HIGHWAY B
PLOVER, WISCONSIN 54467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09385987
Correspondence name and address
ARNOLD, WHITE & DURKEE
PATRICIA A. KAMMERER
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 4
Reel/Frame:010997/0311   Pages: 2
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/30/2000
Assignee
1
2130 JAY-MAR ROAD/HIGHWAY B
PLOVER, WISCONSIN 54467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09567336
Correspondence name and address
HOWREY SIMON ARNOLD, ET AL.
PATRICIA A. KAMMERER
750 BERING DRIVE
HOUSTON, TX 77057-2198

Search Results as of: 04/30/2024 03:41 PM
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