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: 4
Patent #:
Issue Dt:
01/16/2001
Application #:
08661428
Filing Dt:
06/11/1996
Inventor:
JOHN BRETSCHER
Title:
COMPUTER SYSTEM ARCHITECTURE AND METHOD FOR MULTI-USER, REAL-TIME APPLICATIONS
Assignment: 1
Reel/Frame:
008081/0829Recorded: 06/11/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/1996
Assignee:
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Correspondent:
BRINKS HOFER GILSON & LIONE
NATALIE D. KADIEVITCH
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 2
Reel/Frame:
015167/0617Recorded: 04/01/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2004
Assignee:
195 N. HARBOR DRIVE
SUITE 5403
CHICAGO, ILLINOIS 60601
Correspondent:
PETER K. TRZYNA
P.O. BOX 7131
CHICAGO, IL 60680
Assignment: 3
Reel/Frame:
015215/0014Recorded: 04/09/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2004
Assignee:
195 N. HARBOR DRIVE
SUITE 5403
CHICAGO, ILLINOIS 60601
Correspondent:
PETER K. TRZYNA
P.O. BOX 7131
CHICAGO, IL 60680
Assignment: 4
Reel/Frame:
015642/0087Recorded: 05/11/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2004
Assignee:
195 N. HARBOR DRIVE
SUITE 5403
CHICAGO, ILLINOIS 60601
Correspondent:
PETER K. TRZNY
P.O. BOX 7131
CHICAGO, IL 60680

Search Results as of: 05/26/2024 02:36 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