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: 2
Patent #:
Issue Dt:
10/04/2011
Application #:
12510025
Filing Dt:
07/27/2009
Publication #:
Pub Dt:
11/19/2009
Inventor:
Dwight N. Johnson
Title:
CONTROL STOP AND FLUSHING SYSTEM
Assignment: 1
Reel/Frame:
023187/0756Recorded: 09/03/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2007
Assignee:
10500 SEYMOUR AVE.
FRANKLIN PARK, ILLINOIS 60131
Correspondent:
MATTHEW E. MARTIN
321 N. CLARK ST
CHICAGO, IL 60654
Assignment: 2
Reel/Frame:
056751/0614Recorded: 07/01/2021Pages: 12
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
06/30/2021
Assignee:
110 N. WACKER DRIVE
IL4-110-08-04
CHICAGO, ILLINOIS 60606-1511
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700, ATTN: IP DEPARTMENT
CHARLOTTE, NC 28202

Search Results as of: 05/24/2024 02:26 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