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:
04/02/2002
Application #:
09616419
Filing Dt:
07/14/2000
Inventors:
Stanley G. Wiedmeyer, Arthur A. Frigo, Daniel Preuss, Edward F. Bielick et al
Title:
Method and apparatus for the clean replacement of contaminated hepa filters
Assignment: 1
Reel/Frame:
010938/0960Recorded: 07/14/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/2000
Exec Dt:
07/11/2000
Exec Dt:
07/11/2000
Exec Dt:
07/11/2000
Exec Dt:
07/11/2000
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
JOAN PENNINGTON
535 NORTH MICHIGAN AVENUE
UNIT 1804
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:
011471/0966Recorded: 01/26/2001Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2001
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
OFFICE OF INTELECTUAL PROPERTY LAW
9800 S. CASS AVENUE
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:
012617/0056Recorded: 02/14/2002Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2002
Assignee:
AFOSR/JA
801 N. RANDOLPH STREET - ROOM 732
ARLINGTON, VIRGINIA 22203
Correspondent:
UNITED STATES AIR FORCE
MAJ. TIMOTHY A. HICKS
AFOSR/JA
801 N. RANDOLPH STREET - RM 732
ARLINGTON, VA 22203-1977
Assignment: 4
Reel/Frame:
018385/0618Recorded: 09/28/2006Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2006
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
HARRY M. LEVY
SUITE 2080
125 SOUTH WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 05/02/2024 05:01 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