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 : PRZECZKOWSKI, WOJCIECH
Total Assignments: 2
Assignment: 1
Reel/Frame:028208/0224   Pages: 3
Recorded: 05/15/2012
Attorney Dkt #:AFP0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2012
2
Exec Dt:
04/09/2012
3
Exec Dt:
04/11/2012
4
Exec Dt:
04/09/2012
Assignee
1
200 EAST HOWARD AVENUE, SUITE 204
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13444837
Correspondence name and address
CHICAGO IP LAW / STEVEN M. EVANS
1750 W. OGDEN AVE., #2405
NAPERVILLE, IL 60567
Assignment: 2
Reel/Frame:063640/0364   Pages: 5
Recorded: 05/15/2023
Attorney Dkt #:22-0576-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2023
2
Exec Dt:
05/10/2023
3
Exec Dt:
05/10/2023
Assignee
1
14048 W. PETRONELLA DRIVE
SUITE 105
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18316819
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606

Search Results as of: 05/03/2024 02:14 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