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 : BORBAS, WILLIAM F.
Total Assignments: 3
Assignment: 1
Reel/Frame:004673/0319   Pages: 3
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1987
2
Exec Dt:
02/11/1987
Assignee
1
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07018204
Correspondence name and address
WILLIAN, OLDS, HOFER, GILSON, ET AL
ONE IBM PLAZA
SUITE 4100
CHICAGO, ILLINOIS 60611-3668
Assignment: 2
Reel/Frame:004987/0162   Pages: 4
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/22/1988
2
Exec Dt:
12/22/1988
3
Exec Dt:
12/22/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07289209
Correspondence name and address
WILLIAN, BRINKS, ET AL.
ONE IBM PLAZA
STE. 4100
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:006480/0411   Pages: 6
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1993
2
Exec Dt:
03/02/1993
3
Exec Dt:
02/24/1993
Assignee
1
HQ 27B
225 WEST RANDOLPH STREET
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08028259
Correspondence name and address
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
GUSTAVO SILLER, JR.
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 05/24/2024 01:30 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