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:
10/09/2001
Application #:
09337457
Filing Dt:
06/21/1999
Inventors:
WILLIAM H. KNUTH, MARTIN J. CHIAVERINI, DANIEL J. GRAMER
Title:
VORTEX FLOW FIELD AND APPARATUS AND METHOD FOR PRODUCING THE SAME
Assignment: 1
Reel/Frame:
010433/0739Recorded: 11/29/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/1999
Exec Dt:
06/15/1999
Exec Dt:
06/15/1999
Assignee:
1212 FOURIER DRIVE
MADISON, WISCONSIN 53717
Correspondent:
DORSEY & WHITNEY LLP
DAVID N. FRONEK
220 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
035102/0345Recorded: 03/06/2015Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/2015
Assignee:
231 S. LASALLE STREET, IL1-231-10-41
CHICAGO, ILLINOIS 60604
Correspondent:
MCGUIREWOODS LLP
201 NORTH TRYON STREET
ATTENTION: REBECCA CHAFFIN, ESQ.
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:
040759/0253Recorded: 12/23/2016Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2016
Assignee:
444 SALOMON CIRCLE
SPARKS, NEVADA 89434
Correspondent:
FRED C. HERNANDEZ
3580 CARMEL MOUNTAIN ROAD, SUITE 300
MINTZ LEVIN
SAN DIEGO, CA 92130
Assignment: 4
Reel/Frame:
067096/0337Recorded: 04/12/2024Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2023
Assignee:
444 SALOMON CIRCLE
SPARKS, NEVADA 89434
Correspondent:
FRED C. HERNANDEZ
ONE FINANCIAL CENTER
BOSTON, MA 02111

Search Results as of: 05/15/2024 04:27 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