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 : KILHEFNER, MICHAEL JOHN
Total Assignments: 3
Assignment: 1
Reel/Frame:013561/0180   Pages: 4
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/06/2002
3
Exec Dt:
12/03/2002
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29169158
Correspondence name and address
BANNER & WITCOFF, LTD.
JASON S. SHULL
10 SOUTH WACKER DR., SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:013561/0184   Pages: 3
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/06/2002
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29169118
Correspondence name and address
BANNER & WITCOFF, LTD.
JASON S. SHULL
10 SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:038055/0550   Pages: 3
Recorded: 03/21/2016
Attorney Dkt #:4852-117874UTI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2015
2
Exec Dt:
06/11/2015
3
Exec Dt:
06/11/2015
Assignee
1
960 NORTH NORTHWEST HIGHWAY
PARK RIDGE, ILLINOIS 60068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15064922
Correspondence name and address
HUSCH BLACKWELL LLP
120 SOUTH RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606

Search Results as of: 09/25/2024 11:15 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