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 : BUCHWALTER, STEPHEN L
Total Assignments: 2
Assignment: 1
Reel/Frame:005320/0813   Pages: 3
Recorded: 05/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1990
2
Exec Dt:
05/08/1990
3
Exec Dt:
05/08/1990
4
Exec Dt:
05/14/1990
5
Exec Dt:
05/11/1990
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07523764
Correspondence name and address
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
P.O. BOX 218
YORKTOWN HEIGHTS, N.Y. 10598
Assignment: 2
Reel/Frame:041237/0815   Pages: 11
Recorded: 02/13/2017
Attorney Dkt #:3521.52/8800.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2007
2
Exec Dt:
03/28/2007
3
Exec Dt:
03/28/2007
4
Exec Dt:
03/27/2007
5
Exec Dt:
03/27/2007
6
Exec Dt:
03/29/2007
7
Exec Dt:
03/28/2007
8
Exec Dt:
03/27/2007
9
Exec Dt:
03/27/2007
10
Exec Dt:
03/27/2007
11
Exec Dt:
03/27/2007
12
Exec Dt:
03/27/2007
13
Exec Dt:
03/27/2007
14
Exec Dt:
03/30/2007
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12587301
Correspondence name and address
ROYSE LAW FIRM, PC
149 COMMONWEALTH DRIVE, SUITE 1001
MENLO PARK, CA 94025

Search Results as of: 05/08/2024 09:35 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