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:
11/24/1998
Application #:
08661590
Filing Dt:
06/11/1996
Inventors:
BRADLEY G. RICK, JOHN F. O'CONNOR JR.
Title:
AIR TREATMENT SYSTEM
Assignment: 1
Reel/Frame:
008129/0871Recorded: 08/19/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/07/1996
Assignee:
7575 FULTON STREET
ADA, MICHIGAN 49355
Correspondent:
WARNER NORCROSS & JUDD
WILLIAM P. DANI
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503
Assignment: 2
Reel/Frame:
008129/0865Recorded: 08/19/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/08/1996
Assignee:
7575 FULTON STREET
ADA, MICHIGAN 49355
Correspondent:
WARNER NORCROSS & JUDD
WILLIAM P. DANI
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503
Assignment: 3
Reel/Frame:
012958/0620Recorded: 06/05/2002Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/10/2002
Assignee:
7575 FULTON STREET EAST
ADA, MICHIGAN 49355
Correspondent:
LYNN SCHWENNING
7575 FULTON STREET EAST 78-2G
ADA, MI 49355
Assignment: 4
Reel/Frame:
035779/0796Recorded: 06/03/2015Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/25/2015
Assignee:
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Correspondent:
HAUGEN LAW FIRM PLLP
121 SOUTH EIGHTH STREET
1130 TCF TOWER
MINNEAPOLIS, MN 55402

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