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:
08/24/1999
Application #:
09128211
Filing Dt:
08/03/1998
Inventors:
DANIEL L. GRINOLS, CRAIG L. CARNEY, RONALD J. PREKKER
Title:
INDIRECT-FIRED HEATER WITH REGENERATION RECLAIM ROTARY HEAT EXCHANGES
Assignment: 1
Reel/Frame:
009382/0665Recorded: 08/03/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/31/1998
Exec Dt:
07/31/1998
Exec Dt:
07/31/1998
Assignee:
3700 WEST PRESERVE BLVD.
BURNSVILLE, MINNESOTA 55337
Correspondent:
HAUGEN AND NIKOLAI, P.A.
ORRIN M. HAUGEN, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 2
Reel/Frame:
019754/0865Recorded: 08/30/2007Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/28/2007
Assignee:
80 SOUTH EIGHTH STREET, SUITE 3500
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
GLENDA M. LIPP, C/O FABYANSKE LAW FIRM
800 LASALLE AVENUE, SUITE 1900
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
021018/0703Recorded: 05/27/2008Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ERRORNEOUSLY RECORDED PATENT NUMBER 6941233 PREVIOUSLY RECORDED ON REEL 020995 FRAME 0089. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY AGREEMENT.
Assignor:
Exec Dt:
05/06/2008
Assignee:
70 WEST MADISON
CHICAGO, ILLINOIS 60602
Correspondent:
GLENDA M. LIPP
800 LASALLE AVENUE, SUITE 1900
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:
021096/0187Recorded: 05/29/2008Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORECT PATENT NUMBER 6941233 PREVIOUSLY RECORDED ON REEL 020995 FRAME 0089. ASSIGNOR HEREBY CONFIRMS THE SECURITY AGREEMENT
Assignor:
Exec Dt:
05/06/2008
Assignee:
70 WEST MADISON
CHICAGO, ILLINOIS 60602
Correspondent:
GLENDA M. LIPP
C/O FABYANSKE LAW FIRM
800 LASALLE AVENUE, SUITE 1900
MINNEAPOLIS, MN 55402

Search Results as of: 06/08/2024 03:29 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